How to make a perfect unrooted - G2 Android Development (D802)

HOW TO MAKE A PERFECT UNROOTED
ATTENTION
Before continuing, make... BACKUP, BACKUP, BACKUP, ...
If rooted ever your phone system detects it, and if you enter in Download this screen will look
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
In the box below you can read:
B73 and B100 = This is the State of the battery
Click to expand...
Click to collapse
And one of these three States:
ROOTED (Red) = The phone is rooted
UNROOTED (Pink) = The phone is not rooted, but once rooted. THIS STATE I'VE NEVER SEEN
UNROOTED (White) = The phone was never rooted.
Click to expand...
Click to collapse
According to the European legislation a terminal may be rooted without so we lose the warranty, but instead to use the phone we have to accept LG conditions that say that we can not customize the phone.
As it seems, commented by Spanish users that took your phone Technical Assistance Service (T.A.S.) still this rooted and with installed CWM, T.A.S. spent in warranty, so this method is not necessary, but you never know with whom you can bump sat, so here you have remove the ROOT and leave the phone as something out of factory.
UNROOTED METHOD
INFORMATION
This method serves to take the phone to the T.A.S., or if you want to leave it clean.
Download a ROM to your terminal, operated and country, use this link LG Phone Firmware G2
It enters to the CWM or TWRP Recovery.
Now get from:
CWM - Wipe Data / Factory Reset
TWRP - Advanced Wipeo, and the beams all but the SD.
Go to the reset menu or advanced and click on turn off.
While you press Volume+ connect the USB to the PC, enter Download Mode, as the images above
It runs Windows and follow this LG G2 Stock Firmware (Go Back to Stock)
Click to expand...
Click to collapse
CHECK IF IS or IS NOT ROOTED
In the dial pad type:
For the D800 3845#*800#
For the D801 3845#*801#
For the D802 3845#*802#
ETC
Go to the bottom of the menu and click on LG RCT then to Display Result
There are two possible results, Not rooted or Rooted
Click to expand...
Click to collapse

You are here too?! God Blessed G2 !

Gosh thanks so much!! I initially thought that the D802 doesn't have a root trip whoops.
Sent from my LG-D802 using xda app-developers app

TWRP - Advanced Wipeo, and the beams all but the SD.
Click to expand...
Click to collapse
Include internal storage, or not?

one problem with all that - "UNROOTED (White) = The phone was never rooted." should read "UNROOTED (White) = The phone isn't rooted at this time."
my d802 always returns to that state after I unroot and go back to stock I have to do 2 x full factory reset and using the power button down and vol down trick then if you go into download mode it always shows as unrooted in white.

Homero2 said:
HOW TO MAKE A PERFECT UNROOTED
ATTENTION
Before continuing, make... BACKUP, BACKUP, BACKUP, ...
If rooted ever your phone system detects it, and if you enter in Download this screen will look
In the box below you can read:
CHECK IF IS or IS NOT ROOTED
Click to expand...
Click to collapse
Hi, is it going reset root triper?? And, phone would still say rooted or unrooted! please advise.

twiztednibbz said:
one problem with all that - "UNROOTED (White) = The phone was never rooted." should read "UNROOTED (White) = The phone isn't rooted at this time."
my d802 always returns to that state after I unroot and go back to stock I have to do 2 x full factory reset and using the power button down and vol down trick then if you go into download mode it always shows as unrooted in white.
Click to expand...
Click to collapse
I don't understand what you mean
You say that there is an easier way of unrooted?

Homero2 said:
I don't understand what you mean
You say that there is an easier way of unrooted?
Click to expand...
Click to collapse
basically I cannot talk for any other model apart from d802 as this is what I have. but basically all you need to do to get it to show unrooted is to download the lg mobile support tool > open it > plug in usb while holding power and vol up with phone OFF to get into download mode > open the LG mobile support tool > go to options (top right) and press upgrade recovery.... the tool will download the original stock firmware onto the pc then install it on the phone. DO NOT unplug it until 100% on the PC. the phone will reboot about 80% on the pc but phone will have reached 100%. next do 2 factory resets using the power button and vol up method and you will find the unrooted status re-appears if you go back into download mode. Its also worth noting that it works best and flawlessly on com port 4 some ppl have experienced issues on other com ports.
obviously I accept no responsibility for you breaking your phone if you try it but I have done this at least 70 x to get out of bad fashes and it works every single one.
takes you about 30 min for the file to download but without that file downloading its probably about 5 minutes user input the longest/hardest bit being getting into the factory reset screen. lol.

twiztednibbz said:
basically I cannot talk for any other model apart from d802 as this is what I have. but basically all you need to do to get it to show unrooted is to download the lg mobile support tool > open it > plug in usb while holding power and vol up with phone OFF to get into download mode > open the LG mobile support tool > go to options (top right) and press upgrade recovery.... the tool will download the original stock firmware onto the pc then install it on the phone. DO NOT unplug it until 100% on the PC. the phone will reboot about 80% on the pc but phone will have reached 100%. next do 2 factory resets using the power button and vol up method and you will find the unrooted status re-appears if you go back into download mode. Its also worth noting that it works best and flawlessly on com port 4 some ppl have experienced issues on other com ports.
obviously I accept no responsibility for you breaking your phone if you try it but I have done this at least 70 x to get out of bad fashes and it works every single one.
takes you about 30 min for the file to download but without that file downloading its probably about 5 minutes user input the longest/hardest bit being getting into the factory reset screen. lol.
Click to expand...
Click to collapse
How do you choose which com port to use? Yes, I've experienced issues with com port 5
Sent from my LG-D802 using xda app-developers app

mab71 said:
How do you choose which com port to use? Yes, I've experienced issues with com port 5
Sent from my LG-D802 using xda app-developers app
Click to expand...
Click to collapse
ok so if press the start button on windows then type in device manager in the little box at bottom and press enter it will open up.
now put the phone in download mode (be sure to use a rear usb port too, then when the pc recognizes it go to your device manager, it will show Ports (COM & LPT) in the list and when you press the little plus sign to the left of the name you will see the phone and the port number being used. i.e. LGE AndroidNet USB Serial Port(COM7).
right click it and press properties > port settings tab > advanced > the COM port number is at the bottom of the box click it and select 4. it will probably tell you something else is using it but that is fine it makes no difference click ok then yes and ok again. Now your phone should show as COM Port 4 in the device manager. now close device manager and carry on using lg support tool.

twiztednibbz said:
basically I cannot talk for any other model apart from d802 as this is what I have. but basically all you need to do to get it to show unrooted is to download the lg mobile support tool > open it > plug in usb while holding power and vol up with phone OFF to get into download mode > open the LG mobile support tool > go to options (top right) and press upgrade recovery.... the tool will download the original stock firmware onto the pc then install it on the phone. DO NOT unplug it until 100% on the PC. the phone will reboot about 80% on the pc but phone will have reached 100%. next do 2 factory resets using the power button and vol up method and you will find the unrooted status re-appears if you go back into download mode. Its also worth noting that it works best and flawlessly on com port 4 some ppl have experienced issues on other com ports.
obviously I accept no responsibility for you breaking your phone if you try it but I have done this at least 70 x to get out of bad fashes and it works every single one.
takes you about 30 min for the file to download but without that file downloading its probably about 5 minutes user input the longest/hardest bit being getting into the factory reset screen. lol.
Click to expand...
Click to collapse
OK, I have personally tried port 5, and 45 port and not have had problems, since this method which I intend to use the official program, with the difference that we say you must firmware flasher.
Thank you for your information, I used the method proposed for some years with my KM900 and my P990, and I have to say that it works perfectly, and not only that, also the firmware that is installed is suitable to the country, model and telephone operator.
The two methods do the same thing, but his left it because I sometimes giving problems, there were times that said that the firmware that had was the more modern and wouldn't update, I am referring to below the D802 models
PD:
Factory Reset does so from 3845#*802#?

Homero2 said:
OK, I have personally tried port 5, and 45 port and not have had problems, since this method which I intend to use the official program, with the difference that we say you must firmware flasher.
Thank you for your information, I used the method proposed for some years with my KM900 and my P990, and I have to say that it works perfectly, and not only that, also the firmware that is installed is suitable to the country, model and telephone operator.
The two methods do the same thing, but his left it because I sometimes giving problems, there were times that said that the firmware that had was the more modern and wouldn't update, I am referring to below the D802 models
PD:
Factory Reset does so from 3845#*802#?
Click to expand...
Click to collapse
yeah I agree I have tried upto 9 different ports now and all seem to work for me but that is not the case for everyone. I know the whole process is supposed to be done on port 4 which is why I suggested it.
you are most welcome if I help but one person with my ramblings then that's a plus...
yes very true that it will put on the correct firmware for country model and telephone operator!
I have also encountered the same problems myself and this method I have never ever ever experienced one.

twiztednibbz said:
takes you about 30 min for the file to download but without that file downloading its probably about 5 minutes user input the longest/hardest bit being getting into the factory reset screen. lol.
Click to expand...
Click to collapse
Hello! Does your method work with a custom recovery and after the reset will it be gone?

i unrooted my D802 and when it was done my storage reduced from 32gb to 10gb . do you have any idea how to fix it?

What are differences between 10A-10B-20A-20B? I have a 16 GB Italy H3G D802, which rom have I to download?

I've checked a logs and found that com.lge.hiddenmenu.RCT_Check/RootingCheckActivity is running during that flow.
Then, dumped all framework and app files and searched for that activity.
Founded in HiddenMenu.odex file, deodexed ...
Actually they are reading value from that file: /persist/rct.cfg
There is second file that this activity cheks: /persist/rct
There is a logic there if file not exist /persist/rct then show RCT check disabled.
May be that will permanently disable root check?
There could be some other application (service or script) that actually doing root check and write this rct.cfg file.
---------- Post added at 03:59 PM ---------- Previous post was at 03:15 PM ----------
Tried to remove that two files.
But device restoring them after rebooting.
Needs to find a way how to log who is accessing that file.

Excuse me, I cannot understand.
I have to:
1 - Install CWM or TWRP
2 - Make a Full Wipe using CWM or TWRP
3 - Update firmware using normal procedure wich downloads and install the correct firmware on my phone
Is this correct?
I ask because doing only the 3rd point I still have "rooted" in download screen.
Perhaps I am missing the full wipe in TWRP.
Any help appreciated

OK, found description for rctd tool
Some workaround:
1. If you create two folders in target folder with the same names as that rct and rct.cfg names than rctd won't able to overwrite then, and from hidden menu device won't display rooted status;
2. Remove rctd tool and put clean files rct and rct.cfg from the unrooted device. Files could be found there.
But still OTA detect root

Redwid said:
OK, found description for rctd tool
Some workaround:
1. If you create two folders in target folder with the same names as that rct and rct.cfg names than rctd won't able to overwrite then, and from hidden menu device won't display rooted status;
2. Remove rctd tool and put clean files rct and rct.cfg from the unrooted device. Files could be found there.
But still OTA detect root
Click to expand...
Click to collapse
Ok, looks like from 4.4.2 rtcd no longer exists but you need the files in /persist folder.
So this should not be a problem.
You root only adb, you take the files and put them in a safe place.
You do whatever you want.
You restore the 2 files (while you're root)
You do a full wipe and a firmware recovery.
Thos should take it to a total unroot phone.
Am I right?

lmerega said:
Ok, looks like from 4.4.2 rtcd no longer exists but you need the files in /persist folder.
So this should not be a problem.
You root only adb, you take the files and put them in a safe place.
You do whatever you want.
You restore the 2 files (while you're root)
You do a full wipe and a firmware recovery.
Thos should take it to a total unroot phone.
Am I right?
Click to expand...
Click to collapse
Sorry, don't know. I'm trying to find a way install OTA update on rooted device.
Don't like to do a full wipe.
---------- Post added at 10:28 AM ---------- Previous post was at 09:34 AM ----------
BTW to find out if you have root checker do this command in the shell:
Code:
ps | grep rctd

Related

[SOLVED] Rooting HDC Galaxy Note 2 Mega (MTK6577)

Hi guys!
Just recently I bought the "HDC Galaxy Note 2" off of fastcardtech. I got it a few days ago, am fairly pleased with it except for the slight miscalibrated touch screen. There are some apps on various markets aiming to fix this by re-applying new calibrations. The problem is that you'll have to be rooted in order to run them.
The phone comes with a built-in calibration setting, called "Als_ps calibration", which you can utizile to correct the sensor. Alas, it only corrects the phone's recognition of obstacles placed above it, so that you accidentaly wouldn't press any undesired button during a call.
Phone: http://www.fastcardtech.com/Galaxy-Note-2-Mega
Here's what I've done so far!
Enabled USB-debugging and installed USB-drivers. [MT65xx_USB_Driver.zip]
Tried the bin4ry root method, normal mode. [Root_with_Restore_by_Bin4ry_v18.zip]
This method:
http://forum.xda-developers.com/showthread.php?t=1886460
Everything works just fine until the phone reboots. Bin4ry is then unable to mount or copy the last files needed to apply root permission, see attached picture.
I have attached my specs in a screenshot, nevermind the quality, t'was done by another crap-camera! Sorry ;]
Any kind soul who can help me root this thing?
Edit:
Rooting this device has been made possible by GT35pro. See posts below.
same problem
KristN91 said:
Hi guys!
Just recently I bought the "HDC Galaxy Note 2" off of fastcardtech. I got it a few days ago, am fairly pleased with it except for the slight miscalibrated touch screen. There are some apps on various markets aiming to fix this by re-applying new calibrations. The problem is that you'll have to be rooted in order to run them.
The phone comes with a built-in calibration setting, called "Als_ps calibration", which you can utizile to correct the sensor. Alas, it only corrects the phone's recognition of obstacles placed above it, so that you accidentaly wouldn't press any undesired button during a call.
Phone: http://www.fastcardtech.com/Galaxy-Note-2-Mega
Here's what I've done so far!
Enabled USB-debugging and installed USB-drivers. [MT65xx_USB_Driver.zip]
Tried the bin4ry root method, normal mode. [Root_with_Restore_by_Bin4ry_v18.zip]
This method:
http://forum.xda-developers.com/showthread.php?t=1886460
Everything works just fine until the phone reboots. Bin4ry is then unable to mount or copy the last files needed to apply root permission, see attached picture.
I have attached my specs in a screenshot, nevermind the quality, t'was done by another crap-camera! Sorry ;]
Any kind soul who can help me root this thing?
Click to expand...
Click to collapse
omg i have the exact same problem, did you get a solution? PLEASE i need to root it so bad
CWM installed and rooted the HDC galaxy note 2 MAGE / MEGA
rebmoe said:
omg i have the exact same problem, did you get a solution? PLEASE i need to root it so bad
Click to expand...
Click to collapse
I just created the cwm recovery and root. The link is on my blog. The zip file is password protected so be sure to get it from my blog page.
http://gt35pro-mobile-gadgets.blogspot.sg/2013/02/cmw-recovery-english-and-root-for-hdc.html
After you have clockwork mod recovery, use it to flash the root access into the phone.
Have fun!
KristN91 said:
Hi guys!
Just recently I bought the "HDC Galaxy Note 2" off of fastcardtech. I got it a few days ago, am fairly pleased with it except for the slight miscalibrated touch screen. There are some apps on various markets aiming to fix this by re-applying new calibrations. The problem is that you'll have to be rooted in order to run them.
The phone comes with a built-in calibration setting, called "Als_ps calibration", which you can utizile to correct the sensor. Alas, it only corrects the phone's recognition of obstacles placed above it, so that you accidentaly wouldn't press any undesired button during a call.
Phone: http://www.fastcardtech.com/Galaxy-Note-2-Mega
Here's what I've done so far!
Enabled USB-debugging and installed USB-drivers. [MT65xx_USB_Driver.zip]
Tried the bin4ry root method, normal mode. [Root_with_Restore_by_Bin4ry_v18.zip]
This method:
http://forum.xda-developers.com/showthread.php?t=1886460
Everything works just fine until the phone reboots. Bin4ry is then unable to mount or copy the last files needed to apply root permission, see attached picture.
I have attached my specs in a screenshot, nevermind the quality, t'was done by another crap-camera! Sorry ;]
Any kind soul who can help me root this thing?
Click to expand...
Click to collapse
Kristen, where you able to re-calibrate after rooting; I just ordered this phone last week so I want to be prepared if need be.
londonflu said:
Kristen, where you able to re-calibrate after rooting; I just ordered this phone last week so I want to be prepared if need be.
Click to expand...
Click to collapse
The one I got did not have that screen calibration problem. Everything works good. Anyway, root is available now.
Superb!
Thank you for sorting this out!
-KristN91
Extra Guide
Follow the link provided by GT35pro in his first post.
To everyone attempting this flash;
!! First of all, copy the Superuser.zip to the root of your internal phone memory or external SD Card.!!
* Use a high-quality mini-USB cable (The one that comes with your phone should work just fine)
* Connect your MEGA to your pc, without the battery inserted.
(This device will connect and disconnect, when it's visible, be sure to grab it and follow the next step)
* Make sure that you have the right drivers for MTK65xx preloader "mtk65xx Vcom driver" and install them through the Device Manager.
* Insert your battery again, with the cable still connected, and install the second MTK65xx preloader.
* Disconnect phone from pc and remove the battery
* Start up Smart flash Tool and select the scatter file included in the package.
* Now, select and tick the checkbox for Recovery only. Smart Flash Tool will complain about the flash, due to it not containing all the appropriate files needed for a "secure boot". Nevermind that pop-up and proceed with downloading.
* Start Download
* Insert the battery and connect your phone to your pc, with that, the flashing should start.
* Boot Phone into recovery mode (pwr button and vol - or vol +) and install superuser from ZIP-file.
* After reboot you should be rooted.
///////////////
Fun Fact!
I actually managed to install a pre-rooted HDC S7100 rom on my MEGA.
The port isn't 100% accurate
-Invalid IMEI, this was fixed by Talkingmobile's guide; " how to write imei number for MTK 65XX " -Just google it!
-Auto-rotation is unavailable, no fix yet.
-Als_pl calibration is unavailable (resulting in active screen during call)
Besides that, the rom is arguably better than the MEGA's original N7100 rom, in terms of visual presentation.
Smooth transitions, vivid and vibrant colors would be a good example of aspects that would come out as improved over the original rom.
Interested in the S7100 rom? Just PM me and I'll provide the link.
Cheers!
S_ft_need_download_all_fail (4050)
I'm trying for several days, but always get this error in the flash tool: S_FT_NEED_DOWNLOAD_ALL_FAIL (4050)
Tried on Windows 7 x64, Windows 7 x32 and Windows XP SP3 (x32). Only on the Windows XP computer I was able to make a backup with Flash Tool using the Read Back option.
When I try to flash the red bar goes to 100% then the error message shows...
Does anyone get this error aswell, and did someone manage to solve this?
Please help, I'm in desperate need for root because I need touch screen calibration.
Thnx!!
YES! SUCCES!! I managed to root my HDC Mage :laugh: Did use another method though, check http://forum.xda-developers.com/showthread.php?t=2160490 if you are interested.
Anyway, now back to calibrating the touchscreen. What tools are good do fix touchscreen issues? I already tried http://forum.xda-developers.com/showthread.php?t=934500, but I still am not satisfied.
Thnx :good:
Just curious, if anyone that owns an HDC, is actually located in the USA?
londonflu said:
Just curious, if anyone that owns an HDC, is actually located in the USA?
Click to expand...
Click to collapse
Nope, the Netherlands. Why do you ask?
Sent from my GT-I9000 using xda app-developers app
jg77 said:
Nope, the Netherlands. Why do you ask?
Sent from my GT-I9000 using xda app-developers app
Click to expand...
Click to collapse
Because I tried to order 5 different phones from China including Fastcardtech; they couldn't ship for some reason; even got an empty box from ZOPO mobile. I ended up buying the BLU here in the US, I'm kind of glad it happened, since now I have an N'vidia Tegra 4 CPU, that runs circles around the dual-core phones.
I did order one more phone on ebay from China, been waiting for 2 weeks now. MAKES ME WONDER IF THEY EVEN ACTUALLY SHIP TO THE US AT ALL?
Thank to Paypal I was able to get refunded everytime.
KristN91 said:
Follow the link provided by GT35pro in his first post.
To everyone attempting this flash;
!! First of all, copy the Superuser.zip to the root of your internal phone memory or external SD Card.!!
* Use a high-quality mini-USB cable (The one that comes with your phone should work just fine)
* Connect your MEGA to your pc, without the battery inserted.
(This device will connect and disconnect, when it's visible, be sure to grab it and follow the next step)
* Make sure that you have the right drivers for MTK65xx preloader "mtk65xx Vcom driver" and install them through the Device Manager.
* Insert your battery again, with the cable still connected, and install the second MTK65xx preloader.
* Disconnect phone from pc and remove the battery
* Start up Smart flash Tool and select the scatter file included in the package.
* Now, select and tick the checkbox for Recovery only. Smart Flash Tool will complain about the flash, due to it not containing all the appropriate files needed for a "secure boot". Nevermind that pop-up and proceed with downloading.
* Start Download
* Insert the battery and connect your phone to your pc, with that, the flashing should start.
* Boot Phone into recovery mode (pwr button and vol - or vol +) and install superuser from ZIP-file.
* After reboot you should be rooted.
///////////////
Fun Fact!
I actually managed to install a pre-rooted HDC S7100 rom on my MEGA.
The port isn't 100% accurate
-Invalid IMEI, this was fixed by Talkingmobile's guide; " how to write imei number for MTK 65XX " -Just google it!
-Auto-rotation is unavailable, no fix yet.
-Als_pl calibration is unavailable (resulting in active screen during call)
Besides that, the rom is arguably better than the MEGA's original N7100 rom, in terms of visual presentation.
Smooth transitions, vivid and vibrant colors would be a good example of aspects that would come out as improved over the original rom.
Interested in the S7100 rom? Just PM me and I'll provide the link.
Cheers!
Click to expand...
Click to collapse
I took out the battery then connect it to the pc and open device manager, it show mtk65xx preloader then the phone disconnect its self and connect back every two seconds is there a way to fix this pls
thank you
I took out the battery then connect it to the pc and open device manager, it show mtk65xx preloader then the phone disconnect its self and connect back every two seconds is there a way to fix this pls
farazafs said:
I took out the battery then connect it to the pc and open device manager, it show mtk65xx preloader then the phone disconnect its self and connect back every two seconds is there a way to fix this pls
Click to expand...
Click to collapse
Did you install all necessary drivers?
Sent from my GT-I9000 using xda app-developers app
---------- Post added at 08:21 AM ---------- Previous post was at 08:17 AM ----------
farazafs said:
I took out the battery then connect it to the pc and open device manager, it show mtk65xx preloader then the phone disconnect its self and connect back every two seconds is there a way to fix this pls
Click to expand...
Click to collapse
Did you install all necessary drivers? How does sp flash tool respond when you download the recovery?
Sent from my GT-I9000 using xda app-developers app
jg77 said:
Did you install all necessary drivers?
Sent from my GT-I9000 using xda app-developers app
---------- Post added at 08:21 AM ---------- Previous post was at 08:17 AM ----------
Did you install all necessary drivers? How does sp flash tool respond when you download the recovery?
Sent from my GT-I9000 using xda app-developers app
Click to expand...
Click to collapse
I can Install all necessary drivers, when I Power OFF phone and connect it to my PC, in device manager it can show MT65xx Preloader (Com 9) connected n within 3 sec it can be disconnected.... in SP Flash Tool i can select recovery then press download button... then again i can connect phone, it's give me some 80xx error. it's mean that device not connect.
farazafs said:
I can Install all necessary drivers, when I Power OFF phone and connect it to my PC, in device manager it can show MT65xx Preloader (Com 9) connected n within 3 sec it can be disconnected.... in SP Flash Tool i can select recovery then press download button... then again i can connect phone, it's give me some 80xx error. it's mean that device not connect.
Click to expand...
Click to collapse
An 80Xx error does not always mean device not connected. It can also mean there is something not right in the scatterfile (error 8038). You should take a look at the sp flash tool logfiles. You can post them here so I can have a look.
jg77 said:
An 80Xx error does not always mean device not connected. It can also mean there is something not right in the scatterfile (error 8038). You should take a look at the sp flash tool logfiles. You can post them here so I can have a look.
Click to expand...
Click to collapse
Attached snapshot given below... always when I tried to flash Recovery from SP Flash Tool it's only give me this error.
farazafs said:
Attached snapshot given below... always when I tried to flash Recovery from SP Flash Tool it's only give me this error.
Click to expand...
Click to collapse
There is something wrong in the layout of the scatterfile. Can you post the logiles of sp flash tool? Just zip them all together.
I have had the exactly the same error with my HDC Mage. I just had to rename a small section of the scatterfile and then it was all good.

Guide soft brick unbrick rom for LG G3

Up Rom Unbrick LG Soft Brick G3 ​
* Thank @wolfgart files.
* This method is for the original rom you run up test by which failed not stop at 2% or 49% or a low battery detector okay.
* I have done successfully on the LG G3 plant F400L/S/K so I wrote this article to share with you to protect your children's G3.
* Download drawing tools.
FlashTool v1.8.1
* File. Tottenham
F400K V10B
Files. DLL F400K
F400L V10A
Files. DLL F400L
F400S V10B
Files. DLL F400S
Latest drivers for LG
- Down to copy the folder containing the file. Tottenham that you have downloaded the firmware for each and renamed with the name of the file EXACTLY. Tot that you down in the
Now proceed:
1 / Put the download mode mode
2 / Set FlashTool v1.8.1. Let it run the default setup install to C: \ LG \ LGFlashtool
3 / LGflashtool Crack Down on It is Megalock.dll file, copy it to the root of the LG Flash Tool folder in C: \ LG \ LgFlashtool
4 / Put G3 in download mode. Plugged into the computer. Open Device Manager to make the picture below.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
5 / Note the COM port, the COM port you can be different, so follow the image below to convert from any COM port to COM 41.
6 / LG Flash Tool Open earlier you set it up it will be one table, select all the items exactly as shown below (the machine running Win 7 + 8 select Open as Admin offline).
press OK
7 / After you click OK, it will show you the following table and the yellow button.
8 / After the yellow button it will run as follows.
Games you wait 2-3 minutes for it to run
9 / After running it will appear as shown below:
10 / then you disconnect the USB cable connected to your computer with G3, wait 5 seconds, then plug the cable, wait 5 seconds longer range it will run as follows:
Wait for it to run, remember to mind on tel will run until rebooot back, you still plug the cable, no cable pulled offline!
When you reboot the machine on FlashTool G3 will appear as follows:
Wait G3 boot into Android dc disconnect the cable, the setup screen: D enjoy the fruits!
vandieutot said:
Up Rom Unbrick LG Soft Brick G3 ​
* This method is for the original rom you run up test by which failed not stop at 2% or 49% or a low battery detector okay.
* I have done successfully on the LG G3 plant F400L/S/K so I wrote this article to share with you to protect your children's G3.
* Download drawing tools.
FlashTool v1.8.1
* File. Tottenham
F400K V10B
F400L V10B
F400S V10B
Files. DLL F400S/L/K
Latest drivers for LG
- Down to copy the folder containing the file. Tottenham that you have downloaded the firmware for each and renamed with the name of the file EXACTLY. Tot that you down in the
Now proceed:
1 / Put the download mode mode
2 / Set FlashTool v1.8.1. Let it run the default setup install to C: \ LG \ LGFlashtool
3 / LGflashtool Crack Down on It is Megalock.dll file, copy it to the root of the LG Flash Tool folder in C: \ LG \ LgFlashtool
4 / Put G3 in download mode. Plugged into the computer. Open Device Manager to make the picture below.
5 / Note the COM port, the COM port you can be different, so follow the image below to convert from any COM port to COM 41.
6 / LG Flash Tool Open earlier you set it up it will be one table, select all the items exactly as shown below (the machine running Win 7 + 8 select Open as Admin offline).
press OK
7 / After you click OK, it will show you the following table and the yellow button.
8 / After the yellow button it will run as follows.
Games you wait 2-3 minutes for it to run
9 / After running it will appear as shown below:
10 / then you disconnect the USB cable connected to your computer with G3, wait 5 seconds, then plug the cable, wait 5 seconds longer range it will run as follows:
Wait for it to run, remember to mind on tel will run until rebooot back, you still plug the cable, no cable pulled offline!
When you reboot the machine on FlashTool G3 will appear as follows:
Wait G3 boot into Android dc disconnect the cable, the setup screen: D enjoy the fruits!
MOD EDIT: Please don't quote the entire OP
Click to expand...
Click to collapse
tot and dll files are mine, i've uploaded for first on the WEB and you have used them . This is the section : http://forum.xda-developers.com/showthread.php?t=2771401
You should at least "Thank you" before using files
PERFECT.
BUT I need F400S TOT file...
Is there somebody who upload F400S tot file for me?
wolfgart said:
tot and dll files are mine, i've uploaded for first on the WEB and you have used them . This is the section : http://forum.xda-developers.com/showthread.php?t=2771401
You should at least "Thank you" before using files
Click to expand...
Click to collapse
I thank you. Sorry you because of this careless okay.
Thank wolfgart files. Please ask when they have F400S and F400L, sir.
Hi @vandieutot. I think a guide, how to and tools are better placed in the General section. I usually never search within Q&A.
However, your thread is in the LG G3 index
benkxda said:
Hi @vandieutot. I think a guide, how to and tools are better placed in the General section. I usually never search within Q&A.
However, your thread is in the LG G3 index
Click to expand...
Click to collapse
I thank you for your interest in the topic I created. But I do not understand your disposal. You can not say more.
vandieutot said:
I thank you for your interest in the topic I created. But I do not understand your disposal. You can not say more.
Click to expand...
Click to collapse
To move the thread, just click on the exclamation mark triangle sign at the top right of your first post.Then place a statement like "started thread in wrong forum, please move into the LG G3 General forum" and choose, "Thread/post moving or maintenance" from the drop down menu and a moderator will take care of your request.
mtp driver problem
my phone is stuck in bootloop after I tried to flash a ROM, so I tried to use the TOT method but I having a problem the MTP driver installation failure, I tried all kind of drivers but still wont install, what should I do now?
Help!
I have a F400K model, I was able to root and flash the 2 custom roms (Sphinx /VTD) fine, but when I tried to flash back to factory stock, my phone now shows it's a F400L model for some reason. So trying to flash the F400K tot file doesn't work (It works with F400L though). Is there anyway to get back to the original F400K model?
---------- Post added at 10:01 AM ---------- Previous post was at 09:57 AM ----------
lovers74 said:
my phone is stuck in bootloop after I tried to flash a ROM, so I tried to use the TOT method but I having a problem the MTP driver installation failure, I tried all kind of drivers but still wont install, what should I do now?
Click to expand...
Click to collapse
From your first screenshot, I think you have the same issue as me, the phone is recognized since it wont get to that error if your driver is not working. I was able to flash F400L tot file on my phone even though I have an F400K model. Just posted and hopefully someone can help and provide details on what I need to do in order to flash the original F400K factory firmware on my phone.
OZJeff said:
I have a F400K model, I was able to root and flash the 2 custom roms (Sphinx /VTD) fine, but when I tried to flash back to factory stock, my phone now shows it's a F400L model for some reason. So trying to flash the F400K tot file doesn't work (It works with F400L though). Is there anyway to get back to the original F400K model?
---------- Post added at 10:01 AM ---------- Previous post was at 09:57 AM ----------
From your first screenshot, I think you have the same issue as me, the phone is recognized since it wont get to that error if your driver is not working. I was able to flash F400L tot file on my phone even though I have an F400K model. Just posted and hopefully someone can help and provide details on what I need to do in order to flash the original F400K factory firmware on my phone.
Click to expand...
Click to collapse
Yes same thing happened to me, it turns out that its not a driver issue my phone accepted the F400L TOT file although my device is F400K it is strange.
my phone is stuck at factory reset status 2. Everything went fine until the last part and it failed...
EDIT: I installed the latest flash-tool and re downloaded the dll and tot files and its still failing at the very end....
EDIT 2:
I have tried again, and still nothing. It will sometimes get to 99% and then fail, and other times it won't make it past 11-12%. I re installed the latest drivers, flash tool, and re-downloaded the dll and tot files. Does anyone know how to unbrick it? The most it will do is get to factory reset status 2, but then if I run it again after it fails it won't find my phone, and it only boots into download mode. It's a never ending loop of that or factory reset status 2 no matter what I try. I would really appreciate any help. I have a F400S and I downloaded all of the correct files from the other posts. My phone crashed after flashing a ROM and now well, here I am.
Pilz said:
my phone is stuck at factory reset status 2. Everything went fine until the last part and it failed...
EDIT: I installed the latest flash-tool and re downloaded the dll and tot files and its still failing at the very end....
EDIT 2:
I have tried again, and still nothing. It will sometimes get to 99% and then fail, and other times it won't make it past 11-12%. I re installed the latest drivers, flash tool, and re-downloaded the dll and tot files. Does anyone know how to unbrick it? The most it will do is get to factory reset status 2, but then if I run it again after it fails it won't find my phone, and it only boots into download mode. It's a never ending loop of that or factory reset status 2 no matter what I try. I would really appreciate any help. I have a F400S and I downloaded all of the correct files from the other posts. My phone crashed after flashing a ROM and now well, here I am.
Click to expand...
Click to collapse
Hey guys! PLEASE help! I also am stuck on the blue screen " Factory Reset Status 3.. Any advice or suggestions, please?
---------- Post added at 04:18 PM ---------- Previous post was at 03:56 PM ----------
I decided to stop waiting for an automatic reboot and removed the battery. Waited for about 10 seconds, popped in the battery .. rebooted and I have stock unrooted! Thank you so much !!!
Showtek1980 said:
Hey guys! PLEASE help! I also am stuck on the blue screen " Factory Reset Status 3.. Any advice or suggestions, please?
---------- Post added at 04:18 PM ---------- Previous post was at 03:56 PM ----------
I decided to stop waiting for an automatic reboot and removed the battery. Waited for about 10 seconds, popped in the battery .. rebooted and I have stock unrooted! Thank you so much !!!
Click to expand...
Click to collapse
After factory reset stays 3 don't unplug the cable and it should reboot and startup that's the ending step.
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app
Pilz said:
After factory reset stays 3 don't unplug the cable and it should reboot and startup that's the ending step.
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Hi there! Thanks for you reply I waited long enough for a reboot and I decided to unplug the cable, remove the battery and thank my lucky stars it rebooted up well... I managed to update to the latest version .. Version F400k10g.. (Since I'm in Korea). I read somewhere on the LG G3 forum that you can only unplug after " Factory reset status 3 ".. But I read that after I took the "risk"
No luck
No luck...
D855 (I think)
Flash tool gives me this every time
This was also not helpfull :/
http://forum.xda-developers.com/showthread.php?p=53796705
Any ideas?
thermopoli said:
No luck...
D855 (I think)
Flash tool gives me this every time
This was also not helpfull :/
http://forum.xda-developers.com/showthread.php?p=53796705
Any ideas?
Click to expand...
Click to collapse
Hi there! Do you have the correct .dll and stock version for your phone? Try using a newer version of the flash tool.. I used version 1.8.6.527. Make sure you set COM ( Under "Device Manager" ) to COM 41. Good luck !!! :good:
Showtek1980 said:
Hi there! Do you have the correct .dll and stock version for your phone? Try using a newer version of the flash tool.. I used version 1.8.6.527. Make sure you set COM ( Under "Device Manager" ) to COM 41. Good luck !!! :good:
Click to expand...
Click to collapse
No luck... :crying:
I'm still getting the "Model Information Check FAIL!" Notification.
The Model I'm using is labeled "Not for sale"
I updated the flash tool to verison 1.8.6.527 and checked the COM port to be 41
I'm actually not sure I have the correct .dll and tot-files. Is there a list for them?
Any suggestions
thermopoli said:
No luck... :crying:
I'm still getting the "Model Information Check FAIL!" Notification.
The Model I'm using is labeled "Not for sale"
I updated the flash tool to verison 1.8.6.527 and checked the COM port to be 41
I'm actually not sure I have the correct .dll and tot-files. Is there a list for them?
Any suggestions
Click to expand...
Click to collapse
Make sure of your model number!!! Then post the model number and I'll check online for the correct .dll and tot files.
Go under " Settings, About Phone, Software Information "..
If you can't get into your system .. check your phone package.. On the box, it should have your model number.
https://www.bloglovin.com/blog/post/5233323/3045449639
http://www.mylgphones.com/lg-software-tools-download
http://forum.xda-developers.com/showthread.php?t=2772658
http://www.mylgphones.com/lg-finlan...ve-users-the-choice-of-3gb-or-2gb-of-ram.html
I really hope at least one the links above would assist you man!
Showtek1980 said:
Make sure of your model number!!! Then post the model number and I'll check online for the correct .dll and tot files.
Go under " Settings, About Phone, Software Information "..
If you can't get into your system .. check your phone package.. On the box, it should have your model number.
Click to expand...
Click to collapse
Thanks!
I'm quite certain that it's the D855, at least it says so in the box

Help rooting a BLU Dash M

I need some assistance trying to find a method to root my Dash M (which appears to be extremely rare to find a rooting method for).
I already tried framaroot (tool I used to root my tablet before) and Kingroot and such, but none were able to do it (and all google searches led to videos on rooting a BLU Dash 5.0 or another device from the Dash range, which isn't what I needed).
The Dash M is running Android 5.1 and custom build BLU_D030U_V16_GENERIC 28-01-2016 15:41
If anyone could help it'd be very much appreciated c:
Unlock OEM in developer mode and try it whit Kingroot
AnarchyPhoenix746 said:
I need some assistance trying to find a method to root my Dash M (which appears to be extremely rare to find a rooting method for).
I already tried framaroot (tool I used to root my tablet before) and Kingroot and such, but none were able to do it (and all google searches led to videos on rooting a BLU Dash 5.0 or another device from the Dash range, which isn't what I needed).
The Dash M is running Android 5.1 and custom build BLU_D030U_V16_GENERIC 28-01-2016 15:41
If anyone could help it'd be very much appreciated c:
Click to expand...
Click to collapse
I have a Blu Advance 5.0, from the same exact family. In May, they had an OTA sent out to it to update the security. And little did I know, that meant no more root. Before the OTA to V06, I was on V04, and was able to root with Kingroot in less than a minute, perfectly. After the update, nothing good came of it.
For the past months I've tried hundreds of things to flash custom roms and recoveries (which I figured it out eventually) and then it crashed, due to a "damaged OTA". This meant that it couldn't update because I was rooted.
So here's the solution... If there's any older versions of your model or chipset (AKA Mediatek D030UX, D030U {MT6580}), download that firmware to your computer desktop as a (.zip) file. Then download the SP Flash Tool (Smart phone flash tool) from their website, and plug your phone into your computer via Media Transfer (MTK).
If you already have developer's options enabled, skip this.
- Go into your settings, go all the way down to "About Device", and find where it says "Build Number" (which will most likely have the phone brand in the file name). Tap on that about 8 times until it give a toast notification saying "Developer's Mode Enabled".
After you get that done, go back into your regular setting and now there should be a box above your "About Device" button that says "Developer Options". Tap that, then turn them on (press OK/YES if a prompt pops up) and then select the following options ,if available.
-OEM Unlock
-USB Debugging
Now plug your phone into a computer and install the drivers for your phone (it should do it automatically) and launch the SP Flash Tool that you had downloaded (extract to desktop before you launch, or it will show "error"). Now open the SP Flash tool and click on the "Scatter Loading" button. Navigate to your desktop, and find the firmware folder you downloaded. Click on that, then click on "Firmware", and it should bring up a .TXT file (Scatter file) with the desired firmware version you want. Click on it and press open.
A chart will appear in the space below with all the things the firmware has built in. All of them should be checked. Take out your battery now (from your phone) and plug the phone in without the battery. Wait for the model on the left to name your device, and click on the drop down list above the chart, it should give 3 options. Firmware Upgrade, Download only, and Format All + Download. Press Format All + Download. The bar at the bottom will turn a few colors, depending on what it's doing.
Now you're done! It's flashed. From that version, try to figure out a way of rooting it.
WARNING: Flashing erases all data on device, please backup to an external storage (SD CARD), before attempting this, in case you brick your device.
Sent from my RCT6873W42M using XDA Labs
---------- Post added at 03:04 AM ---------- Previous post was at 02:56 AM ----------
TechTeen17 said:
I have a Blu Advance 5.0, from the same exact family. In May, they had an OTA sent out to it to update the security. And little did I know, that meant no more root. Before the OTA to V06, I was on V04, and was able to root with Kingroot in less than a minute, perfectly. After the update, nothing good came of it.
For the past months I've tried hundreds of things to flash custom roms and recoveries (which I figured it out eventually) and then it crashed, due to a "damaged OTA". This meant that it couldn't update because I was rooted.
So here's the solution... If there's any older versions of your model or chipset (AKA Mediatek D030UX, D030U {MT6580}), download that firmware to your computer desktop as a (.zip) file. Then download the SP Flash Tool (Smart phone flash tool) from their website, and plug your phone into your computer via Media Transfer (MTK).
If you already have developer's options enabled, skip this.
- Go into your settings, go all the way down to "About Device", and find where it says "Build Number" (which will most likely have the phone brand in the file name). Tap on that about 8 times until it give a toast notification saying "Developer's Mode Enabled".
After you get that done, go back into your regular setting and now there should be a box above your "About Device" button that says "Developer Options". Tap that, then turn them on (press OK/YES if a prompt pops up) and then select the following options ,if available.
-OEM Unlock
-USB Debugging
Now plug your phone into a computer and install the drivers for your phone (it should do it automatically) and launch the SP Flash Tool that you had downloaded (extract to desktop before you launch, or it will show "error"). Now open the SP Flash tool and click on the "Scatter Loading" button. Navigate to your desktop, and find the firmware folder you downloaded. Click on that, then click on "Firmware", and it should bring up a .TXT file (Scatter file) with the desired firmware version you want. Click on it and press open.
A chart will appear in the space below with all the things the firmware has built in. All of them should be checked. Take out your battery now (from your phone) and plug the phone in without the battery. Wait for the model on the left to name your device, and click on the drop down list above the chart, it should give 3 options. Firmware Upgrade, Download only, and Format All + Download. Press Format All + Download. The bar at the bottom will turn a few colors, depending on what it's doing.
Now you're done! It's flashed. From that version, try to figure out a way of rooting it.
WARNING: Flashing erases all data on device, please backup to an external storage (SD CARD), before attempting this, in case you brick your device.
Click to expand...
Click to collapse
You can download the tool at the bottom of this thread.
Sent from my RCT6873W42M using XDA Labs
Root BLU Dash M
AnarchyPhoenix746 said:
I need some assistance trying to find a method to root my Dash M (which appears to be extremely rare to find a rooting method for).
I already tried framaroot (tool I used to root my tablet before) and Kingroot and such, but none were able to do it (and all google searches led to videos on rooting a BLU Dash 5.0 or another device from the Dash range, which isn't what I needed).
The Dash M is running Android 5.1 and custom build BLU_D030U_V16_GENERIC 28-01-2016 15:41
If anyone could help it'd be very much appreciated c:
Click to expand...
Click to collapse
i know this is an old thread but.... i rooted mine (Dash M) with KingoRoot (look it up on Google)... i tried lots of stuff with no results, everything failed (i've already tried to root with KR in windows) but the only thing that worked was rooting with the android app in KR page... i felt really stupid after trying everything with no results when i've been using KR for other "hard phones".... either way, the only downside is that their SU manager displays all the time ads no matter where in the phone you are... but you can freeze the app to fix this and unfreeze it when you need to assign permissions....
BTW: its KingoRoot not kingroot (just in case)

How to guide (9.0 Android) LVM Chinese Unification Storage Method

In this guide, I will show how to how to change from LVM to Chinese unification storage method. Windows OS Only.
This guide is specifically for Oppo Find 7(A/S).
The idea of changing to chinese unification storage method is to have access to 8.1 Android operating system and future Android OS builds.
Please follow these following steps in order be able to run 8.1 Android on your OPPO Find 7.
1) Back up only your internal storage because after you flash the following tools, the internal storage will be wiped completely.
2) Download this file (for OPPO Find 7s) and this file (for OPPO Find 7a) then run the following steps:
Extract the files, and locate the QcomMtk_Driver_Setup.exe (*install this driver*) and reboot your computer system.
After rebooting, take off the battery off the Oppo find 7 and press the volume up button and connect to the PC using a micro USB cable. Go to the device manager, open the ports tab and there should be something like qualcomm etc. If there is no warning sign then you are fine and you should proceed along the steps. If there is a warning sign, just right click on the driver and update by letting windows finding the appropriate drivers.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Then go back to the folder where you extract the zip file and locate (X9077_Android5.0_32G_20150520.exe) or X9007 respectively and run as administrator. rights only.
Agree with the licence. As shown in the image.
Now, again, make sure your battery is removed, hold volume up button and connect to the pc.
Click the first top left button as indicated in the image below.
Now, the software should do the rest so please be patient and wait until the green line has finished and the timeclock down on the bottom right as come to a halt.
After the green line has finished, please remove your device and plug back your battery. Let the device fully boot up before moving on the following steps.
After you get to the setup screen. Press and hold the power off button and shutdown fully before going back to the fast boot mode by pressing volume up and power button at the same time, the battery needs to be installed this time.
-
Now, flash the twrp modded image using fast boot flash and download the two files fastboot and twrp-modded img :
1) Have your phone in bootloader mode. (Turn off your phone, press volume up button and power button together and connect usb).
2) Navigate to the folder and click on the top left of the folder and copy that. e.g C:\Users\samgi\Desktop\platform-tools
3) Open cmd and type in: cd C:\Users\samgi\Desktop\platform-tools
4) In cmd type in: fastboot flash recovery image-modded.img
4) Remove USB and press power button and volume down button simultaneously.
-After you have flashed the recovery, boot into recovery and store the ROM, GAPPS and cm13 unified patch in the external sd card using your USB.
Download your favourite 9.0 ROM:
crDroid for example: https://androidfilehost.com/?w=files&flid=262369
Install GAPPS (only pico):
http://opengapps.org/
After you have downloaded all the files rom gapps cm13 patch etc. Make sure to flash each of the zip files one by one:
1) Flash ROM
2)Flash Pico Gapps
3)Flash CM13 Patch here
So basically, just head over to https://download.lineageos.org/find7 and download the latest Lineage OS 16 ROM. Then download the MindTheGapps (since pico OpenGapps can't work) from https://androidfilehost.com/?w=files&flid=170282 make sure to get 9.0.0arm.
Reboot to recovery, wipe the dalvik, system and cache. Then proceed with installing the the LOS 16 ROM. After that, you can flash the CM 13 patch and the gapps (MindTheGapps). It's ok to do gapps first before the CM 13 patch. I noticed that it makes no difference. Works the same every time.
Well, that's about it, reboot and enjoy. OTA should work after this. I think.
Good luck.
Then, simply clear cache and boot to your 9.0 OS. P.S don't forget to restore your data that you deleted in step one.
Optional: If you want to go back to Color OS or you have hard-bricked your OPPO Find 7(A/S) this tool will help you get back to stock firmware.
STOCK FIRMWARE (LVM)
Here are the instructions to unbrick your phone:
This is going to be a step by step guide on how to unbrick your OPPO FIND 7 (A/S)
Before attempting this guide, Windows is needed to be in "Test Mode".
To do this:
1) Open CMD with admin rights, and type "bcdedit /set testsigning on" without the colons.
2) Restart your computer.
End result:
This will check if this guide is applicable.
Note: Make sure your device has at least 70% battery. Charge it for an hour or so if you are not sure about the amount of battery left.
Note 2: I'll assume you are an admin of the computer you are using.
1) Disconnect your device from your charger/computer, etc.
2) Take out the battery and wait for 5 seconds.
3) Put the battery back in, hold the Power+Volume Up buttons and plug it into the computer.
4) Release your hands, and go to Device Manager. (How to go to device manager below)
1. Click the start menu
2. Right click Computer (Right hand side)
3. Click Properties
4. On the left hand side, click on Device Manager
5) Under Ports, you'll see either QHSUSB_BULK or Qualcomm *blah blah blah* 9006/9008
If you don't see any of the three, you're doing it wrong (Probably).
If you're not seeing it, try connecting your device without the battery.
Next, we uninstall the drivers. Simple enough.
WARNING: This part is only for people seeing Qualcomm 9006/9008 in Device Manager.
1) Uninstall the driver. (Right click your device, then click Uninstall. If prompted, delete driver software too)
2) Unplug your device.
3) Take out the battery and wait for 5 seconds.
4) Put the battery back in, hold the Power+Volume Up buttons and plug it into the computer.
5) Release your hands, and go to Device Manager.
You should see QHSUSB_BULK, if not, you might be doing it wrong.
Now we install the proper drivers.
NOTE: You should be seeing QHSUSB_BULK in your Device Manager, if not you're doing it wrong.
1) Download the Find 5 Drivers and unzip the file anywhere.
2) Right click on your device showing QHSUSB_BULK and click on Update Driver Software.
3) Click on "Browse my computer for driver software", and select the folder in which you extracted the drivers to.
4) It will install automagically. If prompted, click on Install the driver anyway.
After installing, your device should say Qualcomm *blah blah blah* 9006/9008.
The moment all of you have been waiting for. Unbrick!
NOTE: Your device should be connected at all times.
1) Download the tool that will save you below.
2) Extract the contents from the zip file.
3) Open the .exe file with admin rights.
4) There should be a line that is visibly different from others.
5) If there is, click start and wait till that line turns green. (It takes a few minutes. Generally nothing should go wrong at this stage.) If there isn't, you're doing it wrong.
6) After the line turns green, unplug your device and hold the power button until you see the Oppo logo.
7) If all goes well, you should be booted to ColourOS v1.2.5i.
If everything went through smoothly, you should be unbricked and ready to brick your device again.
Special thanks to:
@tashimotor https://forum.xda-developers.com/showpost.php?p=64149659&postcount=3
@Manas1796 thread: https://forum.xda-developers.com/find-7/general/7-dead-development-oppo-7-terminated-t3764649
@crdroid
@ akmlfhm https://forum.xda-developers.com/find-7/help/how-to-debrick-unbricka-oppo-7-7a-t3717802
@play8oy
A very helpful thread, my friend! Thanks for keeping us up to date that this is possible!
Glad to see a detailed method of Unification! Can't wait till you post one for the Find 7a
5ufy9n said:
Glad to see a detailed method of Unification! Can't wait till you post one for the Find 7a
Click to expand...
Click to collapse
Sure, I will let you know once I upload the file to Google Drive. :fingers-crossed:
Nice... looking this step... because last i try switch lvm to chns unified.. got bricked
So my question is ....
1. Support for find7 with this model X9076? Because the file download is X9077
2. What windows u running when u doing this?
3. Is possible support for windows 10.1 64 bit?
4. any suggest what custom rom ?
Cant wait u reply.....
Tq....
itmdn said:
Nice... looking this step... because last i try switch lvm to chns unified.. got bricked
So my question is ....
1. Support for find7 with this model X9076? Because the file download is X9077
2. What windows u running when u doing this?
3. Is possible support for windows 10.1 64 bit?
4. any suggest what custom rom ?
Cant wait u reply.....
Tq....
Click to expand...
Click to collapse
Sorry for the late reply,
Don't worry, I will upload the tool also that I managed to download when oppo forums was running and luckily saved that on my hard drive :') so if you do brick your phone, the software will put you back to default X9076 color OS software mode so you're safe.
1. This guide is for Oppo Find 7s. The 8.1 android OS does not recognise X9076 (LVM) and shows "encryption unsuccessful" whenever you boot into the OS. However, when your phone shows X9077 (Chinese unified method) the 8.1 recognises and lets you boot successfully. I'm not quite sure why OPPO had to make this sooooo confusing. Lol.
2. I am running the latest Windows 10 Anniversary Update.
3. I'm not sure what you're asking ? It does not matter 32-bit or 64 bit
4. I'm literally running CrDroid and its amazing, the latest update just got out online check it out.
Let me know if you need further help.
brownboy1289 said:
Sorry for the late reply,
Don't worry, I will upload the tool also that I managed to download when oppo forums was running and luckily saved that on my hard drive :') so if you do brick your phone, the software will put you back to default X9076 color OS software mode so you're safe.
sorry, is this your mean u will upload the X9076_Android5.0_32G_20150520 version?
or you are saying that files at OP is working for X9076 and X9077 ?
sorry .... cant wait anymore ... really need switch from lvm to chns unified and taste the Android 8.1
tq
Click to expand...
Click to collapse
i success do it, but now i got new problem, at my storage sdcard0 corrupted, tried format still no luck.
any help or suggestion ?
tq
---------- Post added at 08:33 AM ---------- Previous post was at 07:56 AM ----------
itmdn said:
i success do it, but now i got new problem, at my storage sdcard0 corrupted, tried format still no luck.
any help or suggestion ?
tq
Click to expand...
Click to collapse
already solved.
first try ... got problem sdcard0 corrupt.
so i do this step, boot to twrp, flash removesetuplvm.zip - done
repeat again the guide at OP and now sdcard0 corrupted problem is gone.
now ... time for me taste android 8.1 and restore all my data
tq for this guide
itmdn said:
i success do it, but now i got new problem, at my storage sdcard0 corrupted, tried format still no luck.
any help or suggestion ?
tq
---------- Post added at 08:33 AM ---------- Previous post was at 07:56 AM ----------
already solved.
first try ... got problem sdcard0 corrupt.
so i do this step, boot to twrp, flash removesetuplvm.zip - done
repeat again the guide at OP and now sdcard0 corrupted problem is gone.
now ... time for me taste android 8.1 and restore all my data
tq for this guide
Click to expand...
Click to collapse
I'm glad that it is working for you. :fingers-crossed::good:
Let me know if you have any problems
Sorry for those waiting on the OPPO FIND 7a files, I have really slow upload speed.
5ufy9n said:
Glad to see a detailed method of Unification! Can't wait till you post one for the Find 7a
Click to expand...
Click to collapse
Up and running: https://drive.google.com/file/d/1h74LKVucM4RoBJ-Bsgkmzdavzn_MbtPY/view?usp=sharing
Can some post thread in this xda where is crdroid oreo discussion? Because i have strange problem with crdroid...
Tq
itmdn said:
Can some post thread in this xda where is crdroid oreo discussion? Because i have strange problem with crdroid...
Tq
Click to expand...
Click to collapse
What's the problem? I think they had a 7.1 forum but I'm not sure if it's closed
If 7.1 i think no connection on this 8.1 version, right? But if u dont mind i wanna ask if u have this issues.
My problem is weird ....
1. Press long at recent button will appear some apps that we have opened.. at the top have lock button, right? I already press that button become lock. But that make it permanent... in no time will be unlock.
2. Last night when i sleep i leave my phone idle with battery 100%, at morning i woke up and see my phone low batt with 13%. Weird draining battery so fast. Nothing running only some email and chat that i haven' t read. Maybe the notification light?
Tq.
itmdn said:
If 7.1 i think no connection on this 8.1 version, right? But if u dont mind i wanna ask if u have this issues.
My problem is weird ....
1. Press long at recent button will appear some apps that we have opened.. at the top have lock button, right? I already press that button become lock. But that make it permanent... in no time will be unlock.
2. Last night when i sleep i leave my phone idle with battery 100%, at morning i woke up and see my phone low batt with 13%. Weird draining battery so fast. Nothing running only some email and chat that i haven' t read. Maybe the notification light?
Tq.
Click to expand...
Click to collapse
The first problem I'm not sure lol ?
The second problem is maybe most likely of background apps turn off any background apps that might be running i.e apps that run constantly Facebook Instagram others. One recommendation to turn off Wifi and mobile data so there is no data incoming/outgoing when you go bed.
brownboy1289 said:
The first problem I'm not sure lol ?
The second problem is maybe most likely of background apps turn off any background apps that might be running i.e apps that run constantly Facebook Instagram others. One recommendation to turn off Wifi and mobile data so there is no data incoming/outgoing when you go bed.
Click to expand...
Click to collapse
Maybe my english bad hehehehhe
I already attach the pic for first problem....
I cant make it stick locked ... in some how it will unlock itself... weird...
Also i cant play Mobile Legends anymore always force-close lol
Tq
That,s weird battery usage. When I leave a 100% battery at night, next morning ( about 8 hours) I have about 90+% left, and I leave WiFi and mobile data on all night. Though I use Servicely and Project Skynet Raising.
itmdn said:
Maybe my english bad hehehehhe
I already attach the pic for first problem....
I cant make it stick locked ... in some how it will unlock itself... weird...
Also i cant play Mobile Legends anymore always force-close lol
Tq
Click to expand...
Click to collapse
This is a strange problem I'm not quite sure how to help... sorry
Omg so frustrating ..... battery really draining... lol. In 1 day i can charge 3x .... any suggest official custom rom with android 8.1 for find 7s?
Tq
itmdn said:
Omg so frustrating ..... battery really draining... lol. In 1 day i can charge 3x .... any suggest official custom rom with android 8.1 for find 7s?
Tq
Click to expand...
Click to collapse
Best advice would be to reflash the ROM with pico gapps or at last change to another 8.1 ROM i.e lineage rom or omni 8.0

Question Phone stuck in a boot loop please help :(

Hello everyone good day.
Sadly my phone Samsung galaxy A22 has stumbled into a boot loop been happening for couple days it started when I put the phone on charge and heard it vibrating to which It was constantly rebooting over and over as soon as the Home Screen loads after a second it just reboots I tried to do a reset using power + volume down and no luck also tried wipe cache partion in the recover menu and repair apps but no luck tried searching YouTube for fixes and also called a phone repair shop and said it’s a tough one as I want to keep my data meaning I can’t do a factory reset as I have a lot of stuff I need on the phone so I am reaching out here as a last resort it would make my day if someone could help thanks.
Note: after many restarts the phone managed to come on a couple of times to which after entering my pin a pop up would happen saying “ serious software issue detected check for update “ if i click check the message goes away then it says android starting but fails to start up after 30 seconds to a minute it just re boots again I had some hope as it happened a few times it allowed me to put my pin in but on the android starting screen it would never get past and eventually reboot again I haven’t updated the phone for a while so is it also possible to update from download mode without losing my data or do I need some room for that??
Read I could try safe mode unfortunately that didn’t work either
Try downloading your phones firmware on samfw and installing it with the HOME_CSC, not CSC without HOME!!!
HeroGamer007 said:
Try downloading your phones firmware on samfw and installing it with the HOME_CSC, not CSC without HOME!!!
Click to expand...
Click to collapse
Hey how can this be done? Never done this before any guides you could link me to?
ThePhoneGuyy1 said:
Hey how can this be done? Never done this before any guides you could link me to?
Click to expand...
Click to collapse
IF SOMETHING FAILS DO NOT PROCEED TO AVOID ANY FURTHER DAMAGES!!!
I AM NOT RESPONSIBLE FOR ANY DAMAGES DO TO YOUR PHONE!!!
1. Power off your Phone
2. Now hold the volume up + down button and while doing that plug in a usb cable that is connected to your pc
3. You should see some kind of blue screen, press volume up and it will show "Downloading..."
4. Now Download Odin3, unzip it and Open the EXE on your PC (Click OK on the Warning)
5. You should see COM0 (the 0 can be any other number) under the ID:COM label, if it doesnt appear check your USB connection
6. Download your Device's Firmware:
go to SamFW.com and search for your model on the big Search Bar, if you don't know if its the F or M variant check the packaging, it should be on there. then Click on the Country you're in (or the Country your phone is from) and scroll down until you see this section:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Click on the Most-Top Version and select "Download on Browser" (you might need to login with google).
7. after that you should have 5 files starting with AP_, BL_, CP_, CSC_ and HOME_CSC
8. go into Odin and click "BL", then select the "BL_" file, do that for BL, AP and CP
9. now select the "HOME_CSC_" file on the "CSC" button, make sure its the HOME_CSC File!!!
10. after you made 10 time sure its the HOME_CSC file click start and pray
11. after the whole process your device should reboot and work.
HeroGamer007 said:
IF SOMETHING FAILS DO NOT PROCEED TO AVOID ANY FURTHER DAMAGES!!!
I AM NOT RESPONSIBLE FOR ANY DAMAGES DO TO YOUR PHONE!!!
1. Power off your Phone
2. Now hold the volume up + down button and while doing that plug in a usb cable that is connected to your pc
3. You should see some kind of blue screen, press volume up and it will show "Downloading..."
4. Now Download Odin3, unzip it and Open the EXE on your PC (Click OK on the Warning)
5. You should see COM0 (the 0 can be any other number) under the ID:COM label, if it doesnt appear check your USB connection
6. Download your Device's Firmware:
go to SamFW.com and search for your model on the big Search Bar, if you don't know if its the F or M variant check the packaging, it should be on there. then Click on the Country you're in (or the Country your phone is from) and scroll down until you see this section: View attachment 5891443
Click on the Most-Top Version and select "Download on Browser" (you might need to login with google).
7. after that you should have 5 files starting with AP_, BL_, CP_, CSC_ and HOME_CSC
8. go into Odin and click "BL", then select the "BL_" file, do that for BL, AP and CP
9. now select the "HOME_CSC_" file on the "CSC" button, make sure its the HOME_CSC File!!!
10. after you made 10 time sure its the HOME_CSC file click start and pray
11. after the whole process your device should reboot and work.
Click to expand...
Click to collapse
I’ll make sure to give it a good read I appreciate that hopefully this can fix for good quick question before i proceed do I need enough storage for this to update because I remember it being almost full if that’s the case is this possible by inserting an SD card without losing data? Just wanted to check before I proceed as my storage was close to being full
ThePhoneGuyy1 said:
I’ll make sure to give it a good read I appreciate that hopefully this can fix for good quick question before i proceed do I need enough storage for this to update because I remember it being almost full if that’s the case is this possible by inserting an SD card without losing data? Just wanted to check before I proceed as my storage was close to being full
Click to expand...
Click to collapse
It shouldn't need storage, it rewrites the system files and does not just "adds" them, so it should be at max 1-5 hundred MB bigger
HeroGamer007 said:
It shouldn't need storage, it rewrites the system files and does not just "adds" them, so it should be at max 1-5 hundred MB bigger
Click to expand...
Click to collapse
Perfect thank you so much will give this a try soon will update you what happens really appreciate you taking the time
ThePhoneGuyy1 said:
Perfect thank you so much will give this a try soon will update you what happens really appreciate you taking the time
Click to expand...
Click to collapse
Oh also to check the Country from which your phone is (you need to select that when downloading firmware) you can apparently use recovery mode, go into recovery mode (volume up + power while being plugged into a pc) and check if it says something with CSC-Code on the bottom, the 3-digit code after that is the Country Code which you will need to download.
T0stbrot said:
Oh also to check the Country from which your phone is (you need to select that when downloading firmware) you can apparently use recovery mode, go into recovery mode (volume up + power while being plugged into a pc) and check if it says something with CSC-Code on the bottom, the 3-digit code after that is the Country Code which you will need to download.
Click to expand...
Click to collapse
Sadly I haven’t been able to get this to fix used Odin and downloaded correct version for my model and csc code Odin said pass but phone still in boot loop
ThePhoneGuyy1 said:
Sadly I haven’t been able to get this to fix used Odin and downloaded correct version for my model and csc code Odin said pass but phone still in boot loop
Click to expand...
Click to collapse
I seen a video of someone using Odin once done there phone rebooted and showed a pop up saying updating apps etc along those lines but for me it just rebooted after Odin showed pass then bootloop again and a menu saying phone couldn’t start properly and get the same message “ serious software issue check for update “
ThePhoneGuyy1 said:
I seen a video of someone using Odin once done there phone rebooted and showed a pop up saying updating apps etc along those lines but for me it just rebooted after Odin showed pass then bootloop again and a menu saying phone couldn’t start properly and get the same message “ serious software issue check for update “
Click to expand...
Click to collapse
Try going into recovery maybe and deleting the cache and repair apps
T0stbrot said:
Try going into recovery maybe and deleting the cache and repair apps
Click to expand...
Click to collapse
Is that wipe cache partion? If so sadly not work for me and repair apps no fix but upon some research I’ve read it’s possible the storage can cause a bootloop also? Not sure if true but my phone was literally almost full as unfortunately didn’t make some room in time it seems this is most likely the reason as before bootloop I never installed any updates or did anything just simply put the phone on charge then it bootloop I’ve read that because there is almost no storage the phone just can’t boot up properly? No idea tbh but seems most reasonable as of now :/
ThePhoneGuyy1 said:
Is that wipe cache partion? If so sadly not work for me and repair apps no fix but upon some research I’ve read it’s possible the storage can cause a bootloop also? Not sure if true but my phone was literally almost full as unfortunately didn’t make some room in time it seems this is most likely the reason as before bootloop I never installed any updates or did anything just simply put the phone on charge then it bootloop I’ve read that because there is almost no storage the phone just can’t boot up properly? No idea tbh but seems most reasonable as of now :/
Click to expand...
Click to collapse
Also whilst my phone was bootlooping I got a menu similar to recovery menu saying android failed and a few options I believe was
1) try again
2) wipe app data
3) power off
Also a message saying if you don’t want to lose any data then it should be taken to a technician however one of the places I called said there is not much they can do as I wanna keep my data :/
Does it say wipe all data or wipe app data?
T0stbrot said:
Does it say wipe all data or wipe app data?
Click to expand...
Click to collapse
Wipe app data if I remember right it said about wiping the data of apps and configuration so this has also lead me to thinking it could be an internal storage also no idea as phone says there is a serious software issue it’s been a nightmare hopefully fix eventually just worried about my data I believe wipe app data will keep photos and videos safe but it would log out all my emails and wipe all my apps also? :/
ThePhoneGuyy1 said:
Wipe app data if I remember right it said about wiping the data of apps and configuration so this has also lead me to thinking it could be an internal storage also no idea as phone says there is a serious software issue it’s been a nightmare hopefully fix eventually just worried about my data I believe wipe app data will keep photos and videos safe but it would log out all my emails and wipe all my apps also? :/
Click to expand...
Click to collapse
Yeah it will delete all app data, so for example your google login or email login, it should keep your photos tho as that is not app data
T0stbrot said:
Yeah it will delete all app data, so for example your google login or email login, it should keep your photos tho as that is not app data
Click to expand...
Click to collapse
Hmm do you think this is pretty much the last resort for me to try if I can keep pics and videos I guess that’s a bonus just would have to pray it does let me boot my phone up and that I can regain access to emails and other stuff via logins not all wrote down so I guess at this point with nothing I’ve tried working seems one of the last options unless there is other ways to extract data whilst phone is in bootloop but haven’t found many also
Did you setup any 2FA Authenticator apps that aren't synced with a cloud? That would be pretty dumb and you probably won't be able to login except you saved the backup codes. But otherwise if it really only deletes app data it should be fine, and as long as you have access to your email you should be able to reset all your passwords.
Do you can share your phone recovery mode picture with download mode

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