Roll back to stock Rom (EASY way) - Moto E4 Plus Guides, News, & Discussion

Hello to all,
I just wanted to help u all who want ot go back to stock rom without haste at all. i just rolled bask form custom to stock without a problem of any kind.
i need to download this: Lenovo make roll back tool
and install it.
run program and go to Flash tab, than go to rescue.
next select brand and model of your device.
Wait till download ROM from their servers and follow instructions they provided.
I think that u can flash bricked models too if your computer recognized it.
i didnt lock my bootloader before i did flashing with this tool and i didnt have any problems with that. i am using single sim XT1771 model.

that does not work for hard brick

Related

[Q] Display does not work, need to flash to stock - questions???

I need to return my S3 as I've received my new one via insurance from ATT. The internal LCD is cracked and does not work - pitch black. So, I'm guessing it is best to flash it back to stock from KyanROM. Now I have a few questions:
Do I need to flash to stock for insurance purposes? I believe I found a youtube video that shows how to do a hard reset of data to wipe it clean (that way I know how many times to scroll). Should I do that before I flash to stock, or after?
I looked at this thread - http://forum.xda-developers.com/showthread.php?p=33570269#post33570269 - and there are a few ATT stock roms. Which do I need, does it matter?
Since I am unable to see my display, would like to flash without tripping counter. Which is the preferred way to flash back to stock and keep counter at 0?
Let's start simple then.
Should I flash back to stock if returning phone for insurance (not warranty)?
Tough crowd! Whew! Haha..ok, well, I guess I'm going to give flashing to stock a go. Could someone help point me in the right direction as far as which ROM I need. I'll beg a lil too - PLEASE!
Follow this tutorial, you shouldn't need to worry about scrolling:
http://forum.xda-developers.com/showthread.php?t=1984717
OK, that looks like it'll restore factory settings. That'll work after I flash stock ROM. Can someone point out the proper ROM I should use?
You don't have to, read the entire thread. Kies downloads and installs the latest stock rom for your device, it detects from model and serial number.
You just have to plug it, follow the instructions and wait until it boots up stock unmodified.
vladeco said:
You don't have to, read the entire thread. Kies downloads and installs the latest stock rom for your device, it detects from model and serial number.
You just have to plug it, follow the instructions and wait until it boots up stock unmodified.
Click to expand...
Click to collapse
I'll be honest, I only read the first post. I'll read through the rest. In the meantime, in case it doesn't mention this, do you know about flash counter? Mine currently is not tripped - does this keep the counter as unmodified? Also, last I remember Kies did not recognize my phone after I put custom ROM on there (kyanROM), so will that matter if trying to do it via Kies?

Which of these two possibilities is better for installing updates on a rooted phone?

Hello. I'm coming from a old windows mobile phone and just got my first Android device "Samsung Galaxy S4 mini GT-i9195" and obviously i'm loving it.
Still being a newbie to Android i already did a bit of advanced stuff (at least for a novice android user) like installing CWM Recovery and rooting the phone in order to be able to install apps on and external SD card.
But a new question arose: What about new Android updates, can i still install them without loosing root or even worse, damaging the phone?
After searching a bit on google i came up with two possible and contraditory possibilities which are:
-Yes, and afterwards i would only need to restart the phone in CWM mode and reapply the zip root file i used previously;
-No, it will likely mess the phone and i should wait 1 or 2 weeks for a updated rooted rom and "install" that instead.
So, i'm a bit confused here, what would be more advisable?
I suggest to make a nandroid backup, then try a custom rom from the dev forum.
There are 4.4.4 kikat roms for our beloved S4 mini, and i dont think samsung will go further.
Envoyé de mon GT-I9190
rick6 said:
-Yes, and afterwards i would only need to restart the phone in CWM mode and reapply the zip root file i used previously;
Click to expand...
Click to collapse
...... if, as has been said, you ever get an update. An update certainly will not damage the phone.
You certainly won't have to wait for anything. I agree with zlaz, flash a new ROM such as Carbon - you get regular updates and great support here on XDA (whichever ROM you try).
Custom ROMs like CarbonRom (see the development section) is the way to go for this phone I would say. But if you wanna stay on stock and if we would get an update, Samsung probably wont let you install it via the usual OTA or Kies method, because your device is flagged as "Modified" after flashing a custom recovery (you can see this in the about this device section in the settings). You would still be able to flash the update manually with Odin, but you will then probably have to reroot it.
LanderN said:
Custom ROMs like CarbonRom (see the development section) is the way to go for this phone I would say. But if you wanna stay on stock and if we would get an update, Samsung probably wont let you install it via the usual OTA or Kies method, because your device is flagged as "Modified" after flashing a custom recovery (you can see this in the about this device section in the settings). You would still be able to flash the update manually with Odin, but you will then probably have to reroot it.
Click to expand...
Click to collapse
That's 100% true, I don't remember now exactly when your phone say, that it is modified and you can't update - moment you search for update in it or moment you try to download update that it has find.
Samsung oryginal software is not that greate anyways
Thank you all for the replies.
I think i got what i wanted with your awnsers, i just need to dig a bit more about the avaiable roms what what i can get from them. At the moment i'll keep my s4 mini as it is for a while longer i guess.
As for warranty i get something while booting up saying "Set warranty Bit: Kernel", but that seems to be what you normaly get when root a stock rom.

[Q] Downgrading to KK ROM - Three UK

Hi,
First time poster, long time trawler... thanks for all your info over the years.
I have a specific question about downgrading to KK from L on my branded Three Mobile UK.
I had rooted on KK and was loving it, everything was working great.
Three kept pushing the OTA at me, but because of root it wouldn't take.
Borrowed a PC (I run mac for work) to run LG Suite and (back up first) fix upgrade errors to unroot to take OTA.
For some reason it bricked it...it just sat on Firmware update at 0% forEVER. Wouldn't boot past it or recognise the device anymore.
Had to use the Mobile Support tool to bring it back to life... although this resulted in an upgrade to 5 anyway.
I'm really not a fan of L. Won't go into details as to why it sucks, but I want to go back to KK and root, and then wait for L to get root options.
I've never flashed a ROM before, however there's a ton of resources here so I will give it a go.
I want to go back to the exact same ROM that came with the device which I THINK I have tracked down to - D85510g_00 via
http://forum.xda-developers.com/showpost.php?p=53606494
and
http://www.mylgphones.com/lg-g3-firmware-checking-the-software-version-and-update-history
Can anyone confirm that would be the right one... Is there any reason why I shouldn't use this ROM?
I want to go with what works, and not risk bricking it by installing an unbranded ROM in case they've used some sort of security measure that I'm unaware of... or am I just being a noob?
TL : DR
ON Lpop, want KK back... downgrade to D85510g_00.kdz for 3 UK (Hutchinson) branded ROM - Correct?
Fitz-Gibbon said:
Hi,
First time poster, long time trawler... thanks for all your info over the years.
I have a specific question about downgrading to KK from L on my branded Three Mobile UK.
I had rooted on KK and was loving it, everything was working great.
Three kept pushing the OTA at me, but because of root it wouldn't take.
Borrowed a PC (I run mac for work) to run LG Suite and (back up first) fix upgrade errors to unroot to take OTA.
For some reason it bricked it...it just sat on Firmware update at 0% forEVER. Wouldn't boot past it or recognise the device anymore.
Had to use the Mobile Support tool to bring it back to life... although this resulted in an upgrade to 5 anyway.
I'm really not a fan of L. Won't go into details as to why it sucks, but I want to go back to KK and root, and then wait for L to get root options.
I've never flashed a ROM before, however there's a ton of resources here so I will give it a go.
I want to go back to the exact same ROM that came with the device which I THINK I have tracked down to - D85510g_00 via
http://forum.xda-developers.com/showpost.php?p=53606494
and
http://www.mylgphones.com/lg-g3-firmware-checking-the-software-version-and-update-history
Can anyone confirm that would be the right one... Is there any reason why I shouldn't use this ROM?
I want to go with what works, and not risk bricking it by installing an unbranded ROM in case they've used some sort of security measure that I'm unaware of... or am I just being a noob?
TL : DR
ON Lpop, want KK back... downgrade to D85510g_00.kdz for 3 UK (Hutchinson) branded ROM - Correct?
Click to expand...
Click to collapse
as lang as you have an d855 it will not be bricked and the brand apps wikll be automatically reinstalled as soon as you hav an working internet connection
suljo94 said:
as lang as you have an d855 it will not be bricked and the brand apps wikll be automatically reinstalled as soon as you hav an working internet connection
Click to expand...
Click to collapse
Champion!
Thanks for your reply. Will borrow a PC again and give it a whirl tonight.
I have the KDZ file, USB drivers and LG Flash tool already downloaded... and intend on following this guide - http://forum.xda-developers.com/showthread.php?t=2785089
I have seen in the second method mentioned in that guide - TOTs and DLLs, could you confirm that these are different paths to the same goal? Either I need KDZ or I need TOT & DLL... but I don't need KDZ and TOT and DLL? Have I understood that correctly?
Fitz-Gibbon said:
Champion!
Thanks for your reply. Will borrow a PC again and give it a whirl tonight.
I have the KDZ file, USB drivers and LG Flash tool already downloaded... and intend on following this guide - http://forum.xda-developers.com/showthread.php?t=2785089
I have seen in the second method mentioned in that guide - TOTs and DLLs, could you confirm that these are different paths to the same goal? Either I need KDZ or I need TOT & DLL... but I don't need KDZ and TOT and DLL? Have I understood that correctly?
Click to expand...
Click to collapse
yep that sounds about right
All good.
Back on KK and rooted again.

[Q] Frustrated Xperia Z1C T-Mobile UK owner.

Hi,
I have the CDA 1280-7858 Sony Xperia Z1 Compact model. I have yet not been able to upgrade my phone to latest lollipop, since T-mobile UK have not released it yet.
My phone is carrier unlocked, but bootloader CANNOT be unlocked, this leaves no possible way for me to add a custom rom , right?
What are my options here? Sit and wait forever or just get a new phone?
As you can see in the attachment, only T-mobile remains on the 14.4.A.0.157 release in the UK carriers.
You can always flash stock or custom stock based lollipop from some other region. You don't need unlocked bootloader for that. There are a couple of them prerooted+dual recovery in general z1c forum.
templeka said:
You can always flash stock or custom stock based lollipop from some other region. You don't need unlocked bootloader for that. There are a couple of them prerooted+dual recovery in general z1c forum.
Click to expand...
Click to collapse
Ok, but this would erase my phone completely right? i would use flashtool to upgrade?
Is t here any reason why its taking so long to get the OTA update? I mean, optimally, i want that one and not really need to bother to reset the phone entirely for this update.
You can always make a backup in recovery (I'm thinking you have a recovery already) just in case you don't like lollipop (I didn't). You lose any app installed and preferences (for sms u can backup those and contacts you can sync with Google account) so you will have to reinstall those. If you want root for your phone you need one of those prerooted ones and those are flashed from recovery usually. Best thing is to read the instructions in those threads.
I don't have recovery mode i think. Since this comes with unlocking bootloader, which i CANNOT on my phone.. (its not possible, not even paid with jinx13).
You don't need unlocked bootloader for recovery. Just go here http://nut.xperia-files.com/ and browse to XZDualRecovery > XZDualRecovery 2.8.15 > Z1C-lockeddualrecovery2.8.15-RELEASE.installer.zip and install that from your PC (with the phone connected to your PC via USB). I think you need to enable USB debugging before doing this and you definitely have to be rooted. You should read around how to install stuff there are some guides and resource threads in General forum.
Edit: Also get the flashable version and store it somewhere safe on your phone. Anytime you flash a new ROM you need to also flash the recovery else you have to connect phone to PC and do the install version and that takes longer.
Thanks templeka, I have been unsuccessful in any attempt to root this phone also.. What would be the best way? it just seems to be locked in all ways possible for me to get this done.
edit: i tried the towelroot selection 3 from file you suggested.. it just stopped after libdvm opened (loljavasucks), and after reboot, i was unable to enter recovery mode. (pressed volume up or down, and there was no light on any diode, at any time)
You need to flash a stock .108 rom, root and install dual recovery.
Towelroot will not work on v157. Follow the guide here http://forum.xda-developers.com/showthread.php?t=2977774
In short you need to flash v108 kernel, root and flash v157 kernel back with Flashtool. Be sure to install the necesary drivers after installing Flashtool (they are in the folder where you installed it).
Sorry for being noob still.. But how do i enter flash mode now? I mean reboot and holding volume down will only enter Safe Mode of the phone. (i think its because i have the wrong kernel?)
Just when i was about to give up.. 14.5.A.0.270 just released on t-mobile.. FINALLY!

How to unlock the Samsung Note 2 CANADA (SGH-I317M)

Hello! Now, I am a new member, And solely for one reason..
I AM UNABLE TO FIND A MODEM FLASH FOR 4.1.1 BASEBAND I317MVLUDNH2
Now, I have searched EVERYWHERE, and, all the Rom's are for the I317, and if it is for the I317M, I am unable to download for some odd reason.
Now, Here are the links i've searched through (Just incase I missed something)
http://forum.xda-developers.com/showthread.php?t=1987541
http://forum.xda-developers.com/showthread.php?t=2005141
http://forum.xda-developers.com/showthread.php?t=2275844
http://forum.xda-developers.com/showthread.php?t=2590452 This may be the answer.. Tho I've heard using a Flash not made for your Modem can brick your phone..
http://forum.xda-developers.com/showthread.php?t=2581321
http://forum.xda-developers.com/galaxy-note-2-att/help/sim-unlock-4-4-2-t2822603/page3
http://android.stackexchange.com/qu...317-att-samsung-galaxy-note-2-on-jelly-bean-4 (links back to first link)
So, I am basically out of ideas. All i want to do is DOWNGRADE to 4.1.1, unlock the phone through the hidden menu, Then go back to 4.4.2. (Since i got the phone from a friend, and am currently using a rogers [Well, More of a Petro-Canada] Sim...)
So, Would I be okay using that Rogers flash? With Phrilz OR TWRP?? Or how would i go about this???
FIGURED IT OUT!!!
Okay, Here is a rundown on how to do it:
1. First download TWRP https://twrp.me/Devices/
2. Download the ROGERS Modem firmware http://d-h.st/rJq
3. Download Odinhttp://androidhost.org/get/PVAIv
4. Enable USB Developer Mode
5. Put the Phone into Odin download mode (Shutdown. Hold down Power+Volume Dwn+home. When the Bootsplash shows, Let go of Power button. Press Volume Up
6. Open Odin on your computer, browse to the TWRP .img (if you haven't already unzipped it, Do so) In the PDA section
7. Hit start, Wait till it is finished
8. Now, Open the phone directory in your windows manager thats built into the OS.
9. Drag the .zip into your main phone directory ( / )
10. Shutdown the phone, Hold power+Volume Up +home. Do it until bootsplash is done. (same as step 5)
11. In TWRP, select backup, then backup the MODEM folder. (I honestly forgot this step, If you have. There is links for the original baseband.)
12. Once that is backed up, You can either upload it to your desktop (i'd recommend doing that) Then, Open install, Browse for the .zip for the MODEM, then flash.
13. The system will reboot back into TWRP, just pull the battery out, and insert it back in, boot up the phone.
14. Type in your dial: *#197328640#, UMTS, DEBUG SCREEN, PHONE CONTROL, NETWORK LOCK, Then select option 4. Reboot phone
The simcard should now work!! Now, You can either install the old firmware you backed up, or just leave it.
New firmware for 4.4.2 Incase anyone Needs it: http://www.sammobile.com/firmwares/database/SGH-I317M/
Hopefully this helps anyone. It took me 5 hours to find out all this info (because the phone is a I317M, Not the non "m" version)
THANKYOU FOR ALL THE WORK OTHERS DID FOR ANY OF THESE PROGRAMS USED!!!!
THIS DOES NOT WORK ON CUSTOM ROM!!! You must have the original Stock rom, or atleast something close with the samsung stock dialer, as the code only works on those.
Thank you for your detail instructions. Recently I got a used a SGH-I317M locked to Rogers. It has firmware 4.4.2. Will it be safe to follow your instructions to flash the 4.1.1 Rogers modem only, do unlock, and then restore to the original 4.4.2 modem with twrp?
Thanks,
Howard
howard30 said:
Thank you for your detail instructions. Recently I got a used a SGH-I317M locked to Rogers. It has firmware 4.4.2. Will it be safe to follow your instructions to flash the 4.1.1 Rogers modem only, do unlock, and then restore to the original 4.4.2 modem with twrp?
Thanks,
Howard
Click to expand...
Click to collapse
Yes that should work (So sorry for the late reply, I haven't been on this site since I made the post) Just make sure to backup before you do anything incase it does happen to screw up Just remember to select that last link (sammobile) and get the firmware FOR YOUR NEW CARRIER, not the old one.
I need to unlock my At&T note 2 but it is now running 5.1.1 Bliss Pop. I tried that code but of course it wont work.
I sent the IMEI number and paid to have it unlocked but the company I sent the money to said they could not unlock it either.
What would I have to do to this phone to unlock it. I am in Cananda this week and want to use this PetroCan sim card I paid for.
Thanks
madpb said:
I need to unlock my At&T note 2 but it is now running 5.1.1 Bliss Pop. I tried that code but of course it wont work.
I sent the IMEI number and paid to have it unlocked but the company I sent the money to said they could not unlock it either.
What would I have to do to this phone to unlock it. I am in Cananda this week and want to use this PetroCan sim card I paid for.
Thanks
Click to expand...
Click to collapse
Okay, this is quite simple, install TWRP as usual, but backup the MODEM you have right now for 5.1.1, Then follow through the instructions, and install the MODEM you backed up after. That shoould work, if not, try to find modems for the phone for 5.1.1, But usually, (if my computer knowledge is correct) a new OS shoould support and older modem, so, you can try 5.1.1 with a 4.4.2 modem.
J.Naw said:
Okay, this is quite simple, install TWRP as usual, but backup the MODEM you have right now for 5.1.1, Then follow through the instructions, and install the MODEM you backed up after. That shoould work, if not, try to find modems for the phone for 5.1.1, But usually, (if my computer knowledge is correct) a new OS shoould support and older modem, so, you can try 5.1.1 with a 4.4.2 modem.
Click to expand...
Click to collapse
I tried the rogers modem and the *#197328640# did not work.
Any other modem files you can suggest?
It appears that I have to the load original stock rom but I also read that is not possible either.
madpb said:
I tried the rogers modem and the *#197328640# did not work.
Any other modem files you can suggest?
It appears that I have to the load original stock rom but I also read that is not possible either.
Click to expand...
Click to collapse
Huh.. Thats honestly really weird, It should work. Did you check the "about" section of your phone to make sure it properly installed the 4.1.1 modem?
w w w.android.gs /flash-android-4-4-2-kitkat-i317mvludnf1-for-canadian-galaxy-note-2-i317m/
(remove the spaces.. XDA forums aren't letting me post outside links -_-)
your second link modem
it has tons of popups and when its not trying to open new windows and ask for browser access etc it downloads a "flash file" your 1.4mb download is a exe and puts up a warning.
since samsung removed the menu entery they left in by mistake on early 4.1x releases there is no way this ork to do anything but install malware and trojans from your site.
Kal Jack said:
it has tons of popups and when its not trying to open new windows and ask for browser access etc it downloads a "flash file" your 1.4mb download is a exe and puts up a warning.
since samsung removed the menu entery they left in by mistake on early 4.1x releases there is no way this ork to do anything but install malware and trojans from your site.
Click to expand...
Click to collapse
You can extract the modem from the stock 4.1.2 ROM or you can flash the entire stock ROM in Odin, unlock, and flash back to the latest stock ROM.

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