[UPDATED] Unlock bootloader of Meizu M5c and install TWRP - Upgrading, Modifying and Unlocking

I am not responsible for any brick.
I tested this guide myself and decided to share it.
Make a backup before this guide because you will lose your data!
The unlock method has been updated and now you can unlock the bootloader more easily without the risk of bricking after an OTA and without changing the bootloader.
Now you can safely unlock the bootloader using mtkclient.
Link: https://github.com/bkerler/mtkclient
TWRP can be installed via mtkclient or manually from rooted Android.
TWRP Download link: https://github.com/XRedCubeX/twrp_meizu_m5c/releases
IF you unlocked the bootloader with the old method you can follow these steps:
1) Download the attached package.
2) Download OTA zip from flyme, link: http://www.flymeos.com/firmwarelist?modelId=70&type=1
3) Download the latest version of SP Flash Tool.
4) Download MTKClient and follow the instructions to install it.
5) Power off the phone and keep unplugged it from PC.
6) Open SP Flash Tool, select the downloaded package and select all partitions, then press the download button, don't plug phone for now.
7) Boot to recovery with vol +, plug the phone on PC, depending on recovery, TWRP or stock, use adb sideload or put update.zip in internal memory and install the zip.
8) Let the phone reboot or reboot it manually.
9) Now start the flash from SP Flash tool automatically, let it finish.
10) After the flash, unplug the phone and reboot into recovery.
11) Paste the update.zip in the phone and flash it.
12) After reboot, let your phone reboot into android and power off.
13) You can follow the guide to unlock bootloader with mtkclient.
FAQ:
A) But will I lose the data with this guide?
Yes.
Make sure to back up your data in any case!
B) But this guide is a bit different than usual, where is "fastboot oem unlock"? Or "fastboot flashing unlock"?
Meizu has not implemented an unlock command and in this case to unlock the bootloader we have to use a tool that makes us change the unlock status.
C) Are there Custom ROMs?
There is only one custom ROM for this device, the Lineage OS 14 but I advise against using it because it has a bit of a bug but I haven't had more time to work on it yet.
D) But wasn't the guide different?
It has been updated with a better method with more advantages.
E) My device is in Hard Brick! How can I solve?
There are various types of Hard Brick and it depends from situation to situation.
F) I have installed Lineage OS 14 but I am not satisfied, I want to go back to Flyme!
Flash update.zip from official website.
G) Can I relock the bootloader?
From MTKClient readme:
for relocking use:
python mtk da seccfg lock
Click to expand...
Click to collapse
H) TWRP? I am interested in Device Tree, where is the link?
Here: https://github.com/XRedCubeX/twrp_meizu_m5c
I) I have a Meizu A5 (Chinese M5c) will it work on it?
I can't assure you anything but it could work, the only way to be sure is to test on a Meizu A5.
J) Can I flash twrp from fastboot?
Fastboot refuses to flash partitions, strangely, I don't know if downgrade or anything changes the situation but for now I was able to flash it with mtkclient.

I can remove the FlameOs from the Meizu M5c and install a custom rom. So far I haven't found any rom for this device?

Mortaux said:
I can remove the FlameOs from the Meizu M5c and install a custom rom. So far I haven't found any rom for this device?
Click to expand...
Click to collapse
Im working on a Lineage OS 14 for this device.

I tried the procedure and it failed. Apparently it just formatted it but couldn't finish the process, returned an error. Then I tried to reinstall the stock ROM and it generated the error S_BROM_DOWNLOAD_DA_FAIL (0x7D4) & 2004). Now my phone is off and I can't turn it on anymore.
I tried this method but it didn't work:
HOW TO FIX FLASH TOOLS ERROR S_BROM_DOWNLOAD_DA_FAIL (0x7D4) & 2004) FOR MTK PHONES
HOW TO FIX FLASH TOOLS ERROR S_BROM_DOWNLOAD_DA_FAIL (0x7D4) & 2004) FOR MTK PHONES FIX FOR SP FLASH TOOLS ERROR S_BROM_DOWNLOAD_DA_FAIL (0x7D4) AND (2004) Follow the following steps: 1. Get SP flash tools (Latest version) 2. Download your...
forum.xda-developers.com
I know it's my responsibility, but I don't know what else to do. Could someone please help me?

thiagosousa777 said:
I tried the procedure and it failed. Apparently it just formatted it but couldn't finish the process, returned an error. Then I tried to reinstall the stock ROM and it generated the error S_BROM_DOWNLOAD_DA_FAIL (0x7D4) & 2004). Now my phone is off and I can't turn it on anymore.
I tried this method but it didn't work:
HOW TO FIX FLASH TOOLS ERROR S_BROM_DOWNLOAD_DA_FAIL (0x7D4) & 2004) FOR MTK PHONES
HOW TO FIX FLASH TOOLS ERROR S_BROM_DOWNLOAD_DA_FAIL (0x7D4) & 2004) FOR MTK PHONES FIX FOR SP FLASH TOOLS ERROR S_BROM_DOWNLOAD_DA_FAIL (0x7D4) AND (2004) Follow the following steps: 1. Get SP flash tools (Latest version) 2. Download your...
forum.xda-developers.com
I know it's my responsibility, but I don't know what else to do. Could someone please help me?
Click to expand...
Click to collapse
You unplugged the device while it was formatting, consequently it no longer has the bootloader, that error means that the device needs an authorization file that unfortunately only meizu has, shortly if I can try to release a tool to unbrick it in cases similar to these

XRed_CubeX said:
You unplugged the device while it was formatting, consequently it no longer has the bootloader, that error means that the device needs an authorization file that unfortunately only meizu has, shortly if I can try to release a tool to unbrick it in cases similar to these
Click to expand...
Click to collapse
It's a shame .. I hope you can really release this tool, so I can revive my phone. Thank you.

You can make a video on youtube showing the procedure on the Meizu M5c. Installing Twrp and LineageOs 14? Just to make sure it works

Mortaux said:
You can make a video on youtube showing the procedure on the Meizu M5c. Installing Twrp and LineageOs 14? Just to make sure it works
Click to expand...
Click to collapse
For now I can't make the video because I can't release the Lineage because I'm fixing some bugs and I want to do some checks before releasing it publicly

thiagosousa777 said:
It's a shame .. I hope you can really release this tool, so I can revive my phone. Thank you.
Click to expand...
Click to collapse
Ok i found a working guide, tried on my M5c and it works:
Search on YouTube: flash mtk without da ,
You will find a video called, just exactly as I write here: "How to flash MTK secure boot devices without a custom DA" and follow the video tutorial for unbrick your device.
P.S:Obviously when the guide ends you flash the ROM from SP flash tool as you normally would

XRed_CubeX said:
Ok i found a working guide, tried on my M5c and it works:
Search on YouTube: flash mtk without da ,
You will find a video called, just exactly as I write here: "How to flash MTK secure boot devices without a custom DA" and follow the video tutorial for unbrick your device.
P.S:Obviously when the guide ends you flash the ROM from SP flash tool as you normally would
Click to expand...
Click to collapse
I'll try that, thanks a lot!

thiagosousa777 said:
I'll try that, thanks a lot!
Click to expand...
Click to collapse
Did you finally manage to fix the device?
Were you able to get on with the guide?

XRed_CubeX said:
Did you finally manage to fix the device?
Were you able to get on with the guide?
Click to expand...
Click to collapse
I haven't had time to do it yet. When I have time I will follow the tutorial and tell you if it worked.

thiagosousa777 said:
I haven't had time to do it yet. When I have time I will follow the tutorial and tell you if it worked.
Click to expand...
Click to collapse
Ok good luck

XRed_CubeX said:
Ok good luck
Click to expand...
Click to collapse
XRed_CubeX, I followed the tutorial from start to finish. I used the SP Flash Tool to install the M5c stock ROM, the ROM was flashed 100%, but after disconnecting the USB cable the phone did not turn on.

thiagosousa777 said:
XRed_CubeX, I followed the tutorial from start to finish. I used the SP Flash Tool to install the M5c stock ROM, the ROM was flashed 100%, but after disconnecting the USB cable the phone did not turn on.
Click to expand...
Click to collapse
Have you flashed the Stock ROM or the Engineering ROM? I remind you that even if you have flashed the eng rom only once previously, you can no longer return to the flyme bootloader so use the normal stock ROM but you will have to flash the Engineering rom

XRed_CubeX said:
Have you flashed the Stock ROM or the Engineering ROM? I remind you that even if you have flashed the eng rom only once previously, you can no longer return to the flyme bootloader so use the normal stock ROM but you will have to flash the Engineering rom
Click to expand...
Click to collapse
Well, I flashed the stock ROM a second time, using the Firmware Upgrade option, and it worked. My phone turned on and I'm in the initial setup screen.
By the way, this Engineering ROM is the ROM you shared above? Do you think it is stable enough to be used? Maybe another day I'll install it, with care to not do anything wrong again

thiagosousa777 said:
Well, I flashed the stock ROM a second time, using the Firmware Upgrade option, and it worked. My phone turned on and I'm in the initial setup screen.
By the way, this Engineering ROM is the ROM you shared above? Do you think it is stable enough to be used? Maybe another day I'll install it, with care to not do anything wrong again
Click to expand...
Click to collapse
Yes, the ROM in this thread is ROM engineering, about the stability I can't tell you why I haven't tested it, the main purpose FOR ME was to get the bootloader unlock with this ROM, if you want to switch to ROM engineering you CAN install the flyme after installed the Engineering ROM but you must always modify the OTA zip so that some partitions do not flash but if you are interested I will talk about it in more detail and maybe I will give you a hand to flash flyme safely on bootloader engineering

XRed_CubeX said:
Yes, the ROM in this thread is ROM engineering, about the stability I can't tell you why I haven't tested it, the main purpose FOR ME was to get the bootloader unlock with this ROM, if you want to switch to ROM engineering you CAN install the flyme after installed the Engineering ROM but you must always modify the OTA zip so that some partitions do not flash but if you are interested I will talk about it in more detail and maybe I will give you a hand to flash flyme safely on bootloader engineering
Click to expand...
Click to collapse
Actually, the ROM I installed with SP Flash Tools was not the update.zip from the official Flyme OS website. I downloaded the stock rom from needrom.
I have done this several times before.
But now, strangely I can no longer update to the latest version. The version I'm running is Flyme 6.0.2.0G. I tried to download the update.zip file and install it manually by clicking on it, and it appeared "corrupted file". I also tried to use the Update application and "network error" appeared. But everything else is working perfectly.

XRed_CubeX said:
if you are interested I will talk about it in more detail and maybe I will give you a hand to flash flyme safely on bootloader engineering
Click to expand...
Click to collapse
I would like to know how to install the latest version of Flyme OS via TWRP. If you can tell how to do this..
XRed_CubeX said:
can't release the Lineage because I'm fixing some bugs and I want to do some checks before releasing it publicly
Click to expand...
Click to collapse
Are you working on a custom Lineage OS ROM for this device? I'm interested, when you can publish it.. Do you have a prediction of when you will be able to release that ROM?

thiagosousa777 said:
I would like to know how to install the latest version of Flyme OS via TWRP. If you can tell how to do this..
Are you working on a custom Lineage OS ROM for this device? I'm interested, when you can publish it.. Do you have a prediction of when you will be able to release that ROM?
Click to expand...
Click to collapse
Ok, I'll explain in detail how it works: In the guide you will have read that you cannot return to the flyme using the stock rom or an unmodified OTA. This is a tip because once you flash the Engineering ROM, the engineering bootloader (which is essential for unlocking) will also be flashed, but the problem is that if you flash the stock bootloader (the flyme one, the one you surely have when you get the phone), the device for a reason unknown to me, probably the Engineering ROM modifies something in the device (?) and then goes into brick if you try to return to the flyme bootloader. To flash an OTA flyme on TWRP, you must first have some precautions: you must take the OTA on your computer (or a file explorer capable of editing zip files) and remove the following files: lk.bin preloader.bin (it will have a name longer but you still have to remove that) and tz.bin / trustzone.bin. Done like this, now the OTA becomes safe to install, you install it from TWRP, at the end of the flash it will give you an error but it is because it does not find the files we have removed but we can safely ignore it because it will have successfully installed the flyme on the device.
Regarding lineage: I'm still working on it a bit and gradually I'm discovering bugs. I already warn you that the camera will not work in the Lineage, I have tried in every way to try to make it work but it does not want to go, I have asked for help everywhere but no one has been able to answer so I do not know what to do, for the rest I want to keep a little longer the ROM under test to fix the remaining bugs

Related

[Q] Installing ROM's to P930?

So what I am wanting to do, is flash a custom ROM to the phone, It's rooted, I have CWM installed, I have the gapps and a few roms I want to test out. But every time I go to flash, they come out to be successful, yet when I reboot my phone, it takes me into the recovery for the device and says:
Code:
_______________________________________________
Secure booting Error!
Cause: boot certification verify
______________________________________________
__________________________________________________ _________________________
Enter the fastboot...
Enter the fastboot...
Long time no see!
__________________________________________________ _________________________
I really don't understand what i am doing wrong. Do I need to unlock the OEM, do I need to flash some type of custom kernel? I really don't understand how I have the hardest time with the installation of this phone, yet everyone else can get it spot on. I have been trying to do this for some time but there has been no luck on installing the roms. Any and all assistance would be GREATLY appreciated.
ElmoRapz said:
So what I am wanting to do, is flash a custom ROM to the phone, It's rooted, I have CWM installed, I have the gapps and a few roms I want to test out. But every time I go to flash, they come out to be successful, yet when I reboot my phone, it takes me into the recovery for the device and says:
Code:
_______________________________________________
Secure booting Error!
Cause: boot certification verify
______________________________________________
__________________________________________________ _________________________
Enter the fastboot...
Enter the fastboot...
Long time no see!
__________________________________________________ _________________________
I really don't understand what i am doing wrong. Do I need to unlock the OEM, do I need to flash some type of custom kernel? I really don't understand how I have the hardest time with the installation of this phone, yet everyone else can get it spot on. I have been trying to do this for some time but there has been no luck on installing the roms. Any and all assistance would be GREATLY appreciated.
Click to expand...
Click to collapse
You still have a locked bootloader...same problem trajik has here: http://forum.xda-developers.com/lg-nitro-hd/general/ics-root-access-recovery-access-t2976973
Confirm you have root (with Rootchecker) and run Swetnes' .bat file to get the unlocked bootloader and CWM in one easy step.
Swetnes Guide: http://forum.xda-developers.com/showthread.php?t=2598278
--If you are Bricked, only booting to recovery--
I prefere to use an altered form of Hereic's guide: http://forum.xda-developers.com/showthread.php?t=2044645
hereric said:
1 - Download this package
2 - Backup your phone if you want.
3 - Extract the Unbrick Package
4 - Place phone in Download Mode (Turn off phone, then hold volume up while plugging in USB cable)
5 - Run the file - P930_UDT_v18f_04112012
6 - Set your phone to allow installation from unknown sources, and enable USB debugging.
7 - Run TPSparkyRoot.bat, following the instructions in the window.
8 - Perform a factory reset of the phone. This is done by shutting off the phone, then holding VOL DOWN + Power until the phone says FACTORY HARD RESET, then following the prompt (pressing power twice)
Click to expand...
Click to collapse
Then-
Swetnes said:
9 - Set your phone to allow installation from unknown sources, and enable USB debugging.
10 - Download Swetnes .bat file: http://forum.xda-developers.com/attachment.php?attachmentid=2495145&d=1388902355
11 - Run my batch file.
12 - Install a custom ROM. OPTIONAL
Click to expand...
Click to collapse
THE REST IS OPTIONAL:
After the above steps you will have the baseband from the v18f build so I flashed the ATT v20c baseband from drumist: http://forum.xda-developers.com/showthread.php?t=1842763, using mattman's instructions.
13 - Download the baseband correct for you
14 - Boot into Recovery
15 - Flash the .ZIP of your baseband
ShadowOf said:
You still have a locked bootloader...same problem trajik has here: http://forum.xda-developers.com/lg-nitro-hd/general/ics-root-access-recovery-access-t2976973
Confirm you have root (with Rootchecker) and run Swetnes' .bat file to get the unlocked bootloader and CWM in one easy step.
Swetnes Guide: http://forum.xda-developers.com/showthread.php?t=2598278
--If you are Bricked, only booting to recovery--
I prefere to use an altered form of Hereic's guide: http://forum.xda-developers.com/showthread.php?t=2044645
Then-
THE REST IS OPTIONAL:
After the above steps you will have the baseband from the v18f build so I flashed the ATT v20c baseband from drumist: http://forum.xda-developers.com/showthread.php?t=1842763, using mattman's instructions.
13 - Download the baseband correct for you
14 - Boot into Recovery
15 - Flash the .ZIP of your baseband
Click to expand...
Click to collapse
Seriously, thank you so much, you have been an absolute help with this. A friend of mine and I tried doing this about two years back and still had no luck with it. I am sure if him and I did a little more searching we could have did it but you have provided me with a lot of help in this. Thanks so much.
Also, on that last part, I know it is optional, but would you suggest flashing a new baseband? I am doing a backup right now, not that it really matters because every time I hook it into the LG mobile support tool I can just click the update recovery and it'll reflash the 4.4 ROM. But would you suggest getting an upgraded baseband?
ElmoRapz said:
Also, on that last part, I know it is optional, but would you suggest flashing a new baseband? ... But would you suggest getting an upgraded baseband?
Click to expand...
Click to collapse
IDK if it is better, I did it but can't compare since the Nitro is not an everyday phone. Glad I could help.
ShadowOf said:
IDK if it is better, I did it but can't compare since the Nitro is not an everyday phone. Glad I could help.
Click to expand...
Click to collapse
Okay, thank you. I'll try it out tonight just to test it. Is there a V20c baseband?
ElmoRapz said:
Okay, thank you. I'll try it out tonight just to test it. Is there a V20c baseband?
Click to expand...
Click to collapse
Yes, depends on your carrier...there is a V20c for ATT.

Roll Back to MarshMallow [BLN-L22]

Hi,
Below are the steps to rollback to Marshmallow from Nougat. I've only tested it on BLN-L22 so I don't know if it works with other variants.
Your bootloader would be locked. However, you can unlock again using the old unlock code.
You can find firmware of your version @ Honor Official Site
Download the Marshmallow firmware from here Honor India Official Support
Unzip it and place the dload folder in the sdcard (internal storage wont work)
Power off the device.
Press Volume Down + Volume Up + Power key to log into Huawei software upgrade
Let it finish. Now installation is done. But now when you will boot, it will bootloop and go to Huawei ercovery. Simply select the shutdown option
Once the device is off, press Volume Up + Power. This will take you to Huawei Recovery
Wipe data and Wipe Cache
Restart. You are back to MarshMallow
Kindly do the above at your own risk. It worked for me, but it may brick for you.
Edit : User @honor6xak was able to rollback after wiping the system using TWRP and following above steps. If there is no system, there would be no firmware for Honor to overwrite. It would be as good as flashing fresh.
Method 2.
1. Make a nandroid backup (complete backup) and save it somewhere safe. Just in case things get messy.
2. Download the official firmware (Marshmallow) from the Honor official site.
3. Extract the dload folder from the firmware and put it into an sdcard (physical one).
4. Reboot to TWRP and wipe data + system. Twrp will warn you about wiping system. Once you do it. Power off the device.
5. Press volume up + volume down + power this will take you to Huawei recovery and will auto install the firmware if the folder is there in sdcard.
This is a tad bit risky but if you have nandroid backup then you can be on a safe side. But still do it only if you are sure. I don't have money to pay if you Sue me
The above link is for the Indian firmware for the US firmware (L24) you'll have to go to the us website. I got a little confused earlier trying to download it, just thought I'd give a heads up to anybody else. I'd link it but I had to create a new account as my old one is apparrently tied to an email I don't remember.
Ziffnil said:
The above link is for the Indian firmware for the US firmware (L24) you'll have to go to the us website. I got a little confused earlier trying to download it, just thought I'd give a heads up to anybody else. I'd link it but I had to create a new account as my old one is apparrently tied to an email I don't remember.
Click to expand...
Click to collapse
Yes, that's the reason I specified the BLN number. You don't need to login to have the firmware download. If you can give the link we can update the post.
Edit : I've updated site for Official firmware of various regions in the main post
It's official mm r ( this is root mobiles or unrooting mobiles ) any virus problem
eddy7990 said:
It's official mm r ( this is root mobiles or unrooting mobiles ) any virus problem
Click to expand...
Click to collapse
If you flash these official version you'll get unrooted and your bootloader would be locked again. But you can unlock the bootloader again and root also.
Since it is from official website I doubt it will have any virus
So hacky but... you can find the 'rollback package' here http ://www, hihonor, ]com/us/support/details/index,html?[DOC_ID=94205] and the firmware here http ://www, hihonor, [com/us/support/details/index.html?][DOC_ID=94205]
Just remove the spaces, brackets and replace periods with commas.
suhel28 said:
If you flash these official version you'll get unrooted and your bootloader would be locked again. But you can unlock the bootloader again and root also.
Since it is from official website I doubt it will have any virus
Click to expand...
Click to collapse
Hello bro,
I several times tried the method that you mentioned in your thread using a memory card but it always failed. I'm very curious how it worked for you. Right now I unlocked and rooted my Honor 6x BLN-L22.
I just want to know if your phone was unlocked when you tried this method.
If yes I'll give it a try. It might work this time.
Thank you
Angircy said:
Hello bro,
I several times tried the method that you mentioned in your thread using a memory card but it always failed. I'm very curious how it worked for you. Right now I unlocked and rooted my Honor 6x BLN-L22.
I just want to know if your phone was unlocked when you tried this method.
If yes I'll give it a try. It might work this time.
Thank you
Click to expand...
Click to collapse
Yes, my phone was rooted as well as unlocked when I tried it. I hope it works for you.
suhel28 said:
Yes, my phone was rooted as well as unlocked when I tried it. I hope it works for you.
Click to expand...
Click to collapse
Bro it didn't work for me.
Angircy said:
Bro it didn't work for me.
Click to expand...
Click to collapse
You can do one thing I don't know if it work but you can try it. Download firmware finder from play store. Search for the latest nougat firmware then select download. There would be two files 1. Update.zip 2. BLNxxxx some name. Download the second file. Then flash it with twrp.
Now do the procedure as I described in the first post. When I did the roll back I was on the unofficial nougat version.
I'll search for some other method. Sorry it didn't work for you.
suhel28 said:
You can do one thing I don't know if it work but you can try it. Download firmware finder from play store. Search for the latest nougat firmware then select download. There would be two files 1. Update.zip 2. BLNxxxx some name. Download the second file. Then flash it with twrp.
Now do the procedure as I described in the first post. When I did the roll back I was on the unofficial nougat version.
I'll search for some other method. Sorry it didn't work for you.
Click to expand...
Click to collapse
Thanks a lot bro. I'll try that.
It worked for me on my BLN-L24, rolling it back to I could exchange it. However I had to do a couple other steps first to get it to work, so here's my full steps that worked for me:
1. If you have twrp or another custom recovery, flash it back to stock.
1a. To find the stock recovery I had to get it from the zip file here since I'm a dumbass and didn't make a backup: If you have twrp or another custom recovery, flash it back to stock.
2. If you have a custom bootloader, flash it back to stock.
3. Download and extract the stock rom. Flashing it from zip will not work.
4. Copy the UPDATE.app to /sdcard/dload/ (not a physical sdcard, if that's what's confusing you.
5. Turn the device all the way off.
6. Press and hold volume up, and volume down, then press and hold power until the phone starts booting, immediately release it once you see something on the screen.
It should now 'update' your phone back to EMUI 4.1.
Ziffnil said:
It worked for me on my BLN-L24, rolling it back to I could exchange it. However I had to do a couple other steps first to get it to work, so here's my full steps that worked for me:
1. If you have twrp or another custom recovery, flash it back to stock.
1a. To find the stock recovery I had to get it from the zip file here since I'm a dumbass and didn't make a backup: If you have twrp or another custom recovery, flash it back to stock.
2. If you have a custom bootloader, flash it back to stock.
3. Download and extract the stock rom. Flashing it from zip will not work.
4. Copy the UPDATE.app to /sdcard/dload/ (not a physical sdcard, if that's what's confusing you.
5. Turn the device all the way off.
6. Press and hold volume up, and volume down, then press and hold power until the phone starts booting, immediately release it once you see something on the screen.
It should now 'update' your phone back to EMUI 4.1.
Click to expand...
Click to collapse
I'd put the dload folder in the sdcard folder but it didn't work. I'd to use a physical sdcard
so can i flash the firware zip file using twrp please help me out am on twrp screen oly coudnt start my ddevice am running nougat emui 5 bln22
suhel28 said:
Yes, my phone was rooted as well as unlocked when I tried it. I hope it works for you.
Click to expand...
Click to collapse
honor6xak said:
so can i flash the firware zip file using twrp please help me out am on twrp screen oly coudnt start my ddevice am running nougat emui 5 bln22
Click to expand...
Click to collapse
What did you do that you are stuck at TWRP?
Tell the history then we can suggest something
Download the update_data_full_BLN-L22_channel_in.zip and place it on sdcard.
You can then flash it with TWRP
i was on emui 5 nougat tried to install arise it did installed fine and later the camera was not opening and restarting device didnt help .... hence i went ahead and tried to flash the nougat again with twrp as i didnt know it ll be messed up like this
suhel28 said:
What did you do that you are stuck at TWRP?
Tell the history then we can suggest something
Click to expand...
Click to collapse
honor6xak said:
i was on emui 5 nougat tried to install arise it did installed fine and later the camera was not restarting hence i went ahead and tried to flash the nougat again with twrp as i didnt know it ll be messed up like this
Click to expand...
Click to collapse
Download the update_data_full_BLN-L22_channel_in.zip and place it on sdcard.
You can then flash it with TWRP
suhel28 said:
What did you do that you are stuck at TWRP?
Tell the history then we can suggest something
Download the update_data_full_BLN-L22_channel_in.zip and place it on sdcard.
You can then flash it with TWRP
Click to expand...
Click to collapse
another confusion now i went to the honor official site and downloaded emui4 update its 1.7gb whears the file u mentioned above is just 733 mb so which one do i flash ??? bro
the file u mentioned above is it nougat ???
my twrp says there is no os on the device when i head to reboot so my question >>is it posible to install nougat and reboot them or shoould i go back to the marsh...
pls help me out bro
honor6xak said:
another confusion now i went to the honor official site and downloaded emui4 update its 1.7gb whears the file u mentioned above is just 733 mb so which one do i flash ??? bro
Click to expand...
Click to collapse
You cannot directly flash the 4.1 file on your nougat. If you want to do that then you have to use the procedure I gave in the first page.
The link I gave is for nougat version. Basically, when I had a similar problem like you I flashed the 733mb file and my phone was able to boot.
Wipe data in TWRP
Flash the 733mb file
Wipe cache
I hope it works
suhel28 said:
You cannot directly flash the 4.1 file on your nougat. If you want to do that then you have to use the procedure I gave in the first page.
The link I gave is for nougat version. Basically, when I had a similar problem like you I flashed the 733mb file and my phone was able to boot.
Wipe data in TWRP
Flash the 733mb file
Wipe cache
I hope it works
Click to expand...
Click to collapse
Both methods didn't work for me though I flashed the 733mb file using TWRP successfully.

How to downgrade Realme X to Android 9/ Color OS 6 from Android 10 /Realme UI?

Hello devs,
I upgraded my Realme X to android 10 using OTA.
Although there are no serious bugs, the UI has minor glitches now and then. But the camera has lost its quality significantly. It is taking comparatively bad photos now when compared to Android 9.
Can You kindly write a guide on how to downgrade to Android 9? It will be really appreciated.
Thank You in advance.
@SagarMakhar @gritik95 @indroider
Download Stock rom released on 19th Feb and flash it manually if your bootloader is unlocked or if you have custom recovery
rupeshmaurya35 said:
Download Stock rom released on 19th Feb and flash it manually if your bootloader is unlocked or if you have custom recovery
Click to expand...
Click to collapse
Bootloader is locked. Can't I flash older versions?
I have the same query. Any help would be highly appreciated.
Bootloader is locked. I just purchased the phone and upgraded to Realme UI. Now I want to downgrade to colorOS so I can either use it or flash the phone to other ROM(s) which is completely impossible as of now in Realme UI.
U can unlock bootloader using In depth test app and adb but u can't use TWRP because TWRP is not supported in android 10.
What about fastboot? Can we flash Android 9 using fastboot? Have you successfully downgraded?
ShattrdChain said:
Hello devs,
I upgraded my Realme X to android 10 using OTA.
Although there are no serious bugs, the UI has minor glitches now and then. But the camera has lost its quality significantly. It is taking comparatively bad photos now when compared to Android 9.
Can You kindly write a guide on how to downgrade to Android 9? It will be really appreciated.
Thank You in advance.
@SagarMakhar @gritik95 @indroider
Click to expand...
Click to collapse
Hi
I've bricked my realme x and that lead me to start searching ow to unbrick it, and with that i can tell you there's a way to make a downgrade of the android version.
The first thing you need to have is the .ofp file of the software version you want (if you have the india/global version you will not have any problem finding it, but if you have the chinese version you probably could not find it *i've been searching a lot for this file, if you find it, please let me know*)
once you have the ofp file you need the flashing tool of oppo, known as msmdownload tool, the issue with this is the tool will ask you for username and password, because its for oppo workers, and a lot of patched versions don't reconize the file.
If you made this far its pretty simple, select the ofp file, connect the device pressing volumen + and volumen -, and push in the icon of flash.
you can do it in another way, unlocking the bootloader (theres a tutorial in this forum), and then flashing a recovery (you migth flash a custom rom first via adb/fastboot) a zip file with the twrp, and then using the flashable zip of color OS
I hope this help you, but if you're not very mastered in this i reccomend u let realme work of improving the rom or using a gcam
Irvinukis said:
Hi
I've bricked my realme x and that lead me to start searching ow to unbrick it, and with that i can tell you there's a way to make a downgrade of the android version.
The first thing you need to have is the .ofp file of the software version you want (if you have the india/global version you will not have any problem finding it, but if you have the chinese version you probably could not find it *i've been searching a lot for this file, if you find it, please let me know*)
once you have the ofp file you need the flashing tool of oppo, known as msmdownload tool, the issue with this is the tool will ask you for username and password, because its for oppo workers, and a lot of patched versions don't reconize the file.
If you made this far its pretty simple, select the ofp file, connect the device pressing volumen + and volumen -, and push in the icon of flash.
you can do it in another way, unlocking the bootloader (theres a tutorial in this forum), and then flashing a recovery (you migth flash a custom rom first via adb/fastboot) a zip file with the twrp, and then using the flashable zip of color OS
I hope this help you, but if you're not very mastered in this i reccomend u let realme work of improving the rom or using a gcam
Click to expand...
Click to collapse
But how can u flash custom recovery in android 10. As i know TWRP or any other custom recovery are not fully developed for android 10 .
rupeshmaurya35 said:
But how can u flash custom recovery in android 10. As i know TWRP or any other custom recovery are not fully developed for android 10 .
Click to expand...
Click to collapse
you have to flash the recovery after flashing another rom
thats why i suggest you flashing a custom rom via ADB and then flashing the color os rom
Irvinukis said:
you have to flash the recovery after flashing another rom
thats why i suggest you flashing a custom rom via ADB and then flashing the color os rom
Click to expand...
Click to collapse
It is very simple if you say "I DON'T KNOW"

NO OS installed

My oneplus 3 has no OS installed. I am unable to install the stock os because my it states that my devices is "" and the one I am trying to install is for oneplus 3. PLEASE HELP.
Do you have unlocked bootloader?
Do you have custom recovery?
Can you boot the device to fastboot or recovery?
Did you try using flashing tools to flash a ROM?
Do you have root permission, adb or you have OEM unlock enabled?
Lastly, Is your phone in bootloop or is soft/hard bricked?
To ask for help you need to provide necessary information first.
No one can just look at this
My oneplus 3 has no OS installed. I am unable to install the stock os because my it states that my devices is "" and the one I am trying to install is for oneplus 3. PLEASE HELP.
Click to expand...
Click to collapse
And say, hmm I know exactly what he needs. Here I am the miracle maker the problem solver comiiing~~
We aren't in the powerpuff girls world here, get real please.
XDHx86 said:
Do you have unlocked bootloader?
Do you have custom recovery?
Can you boot the device to fastboot or recovery?
Did you try using flashing tools to flash a ROM?
Do you have root permission, adb or you have OEM unlock enabled?
Lastly, Is your phone in bootloop or is soft/hard bricked?
To ask for help you need to provide necessary information first.
No one can just look at this
And say, hmm I know exactly what he needs. Here I am the miracle maker the problem solver comiiing~~
We aren't in the powerpuff girls world here, please be realistic.
Click to expand...
Click to collapse
My phone is soft bricked. My bootloader is unlocked and there is a custom recovery which is blu spark. Also I do have root permission. Seems like my os is completely wiped, so my phone is stated as " " . When I try to install through recovery, it states that the zip file is for oneplus 3 and that my device is " ".
Have you tried solving your softbrick?
Try this:
Back up your data.
Flash the original TWRP.
Flash your desired ROM.
Make sure that the ROM you're trying to flash is meant for your device.
Don't forget the necessary drivers, fastboot tools, and cleaning dalvik cache once you're done.
Also flashing a ROM means losing root access, you may want to flash magisk again.
XDHx86 said:
Have you tried solving your softbrick?
Try this:
Back up your data.
Flash the original TWRP.
Flash your desired ROM.
Make sure that the ROM you're trying to flash is meant for your device.
Don't forget the necessary drivers, fastboot tools, and cleaning dalvik cache once you're done.
Also flashing a ROM means losing root access, you may want to flash magisk again.
Click to expand...
Click to collapse
Thanks for the help. I was able to fix the problem. Right now I am updating to the latest android version of oneplus 3.
Hitman00770 said:
Thanks for the help. I was able to fix the problem. Right now I am updating to the latest android version of oneplus 3.
Click to expand...
Click to collapse
Happy to help.

How to relock and restore original fw?

Hello everyone. I tried relock the bootloader, but when the process finished it gave me the error "The system has been destroyed". I unlocked it again and retried the procedure with the same result. Do you have any idea what's the problem? Thank you.
I am quite surprised that it allowed you to unlock it again.
Anyway, are you sure that you have 100% stock ROM? Including, but not limited to system, boot and recovery partitions?
_mysiak_ said:
I am quite surprised that it allowed you to unlock it again.
Anyway, are you sure that you have 100% stock ROM? Including, but not limited to system, boot and recovery partitions?
Click to expand...
Click to collapse
I flashed the original fastboot rom. I try first whit the command 'flash all" successfully. Then i try "flash all and lock" and compare error message. Fortunately in the fastboot mode i unlock again. Sorry for bad english.
xire68 said:
I flashed the original fastboot rom. I try first whit the command 'flash all" successfully. Then i try "flash all and lock" and compare error message. Fortunately in the fastboot mode i unlock again. Sorry for bad english.
Click to expand...
Click to collapse
After flashing, can you start the phone? Does it boot completely to the welcome screen?
_mysiak_ said:
After flashing, can you start the phone? Does it boot completely to the welcome screen?
Click to expand...
Click to collapse
When I "flash all" start normally.
When I "flash all and lock" bootloop
Did you have a custom ROM installed before? If so, which one?
_mysiak_ said:
Did you have a custom ROM installed before? If so, which one?
Click to expand...
Click to collapse
Yes, xiaomi.eu, Arrows, lineage OS and dotOS, evidently one of these ROM has corrupted the system files. With other models I have never had similar problems (redmi note 7, note 8t etc ...)
xire68 said:
Yes, xiaomi.eu, Arrows, lineage OS and dotOS, evidently one of these ROM has corrupted the system files. With other models I have never had similar problems (redmi note 7, note 8t etc ...)
Click to expand...
Click to collapse
The only thing which comes to my mind is that there might be some partition which has been modified by custom ROM, but did not get reflashed with stock image. You will probably need to check installation script of all ROMs which you tried to check which partitions are overwritten and compare it with stock ROM flashing script.
_mysiak_ said:
The only thing which comes to my mind is that there might be some partition which has been modified by custom ROM, but did not get reflashed with stock image. You will probably need to check installation script of all ROMs which you tried to check which partitions are overwritten and compare it with stock ROM flashing script.
Click to expand...
Click to collapse
Ok thanks for support.
Xiaomi Provides Flashable ROMs of MIUI Updates for all its Devices
Step 1: Download MIUI Fastboot ROM for your Device.
Step 2: Extract the ROM package on your Computer.
Step 3: Boot your device into Fastboot Mode.
Step 4: Launch Mi Flash Tool on the Computer.
Step 5: Install Xiaomi USB Drivers (if Required)
xire68 said:
When I "flash all" start normally.
When I "flash all and lock" bootloop
Click to expand...
Click to collapse
xire68 said:
When I "flash all" start normally.
When I "flash all and lock" bootloop
Click to expand...
Click to collapse
here is a guide
Mi flash let's you lock the bootloader again
No
Mi Flash
1.clean all - flash_all.bat
2.save user data - flash_all_except_storage.bat
3.clean all and lock - flash_all_lock.bat
Install number 2
MiFlash2020-3-14-0
Thanks, but all the proposed solutions, I have already tried them without success.
I wonder if anyone else successfully re-locked bootloader... I hope that someone will give their experience!
It's definitely dead. QDLoader 9008.
xire68 said:
It's definitely dead. QDLoader 9008.
Click to expand...
Click to collapse
Are you saying you broke the mobile?
F
EDL methode install rom
jinx11 said:
EDL methode install rom
Click to expand...
Click to collapse
Yes, but I need an autorired account for this...
Not
download program QPST_2.7.496.zip
download prog_emmc_firehose_Sdm660_ddr.mbn
download phone fastboot rom
Download QPST Flash Tool & How to Use it to Flash Firmware on Qualcomm Android Devices
Download all versions of QPST Flash tool and learn how to use the QFIL and Software Download programs to flash firmware files on Qualcomm Android devices.
www.thecustomdroid.com
QPST Tool v2.7.480 - QPST Tool
Download the official QPST Tool v2.7.480 which allows you to flash the stock firmware on your Qualcomm Smartphone and Tablets.
qpsttool.com
illustration video QPST is on youtube

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