Flash Firmware in P20 lite - Huawei P20 Lite Questions & Answers

I want to flash latest firmware in p20 lite my device is unlocked and rooted and Twrp installed. Can anyone tell me how i can do it. I want to erase all the data and flash.
Ps. I've lost my unlock code. I don't know how i can get again.

Related

ALP-AL00 CUSTOM RECOVERY? SUPERSU INSTALLATION? helppp!

Hello dears ,
i have a chinese mate 10 alp-L00 phone and have alread unlocked the bootloader. i have following questions.
1. How can i root the phone?
2. Can i install any custom recovery? TWRP?
3. if so what are the procedures.
WHAT HAVE I DONE?
i unlocked the boot loader
i rooted the phone with FUNKYHUAWEI ROOT TOOL
after rooting it i restored all the data from other huawei phone (35 GB which took a long time) but without checking whether the root was successful or not. after getting into the phone i downloaded the SUPERSU from playstore and installed it asked me whether i have TWRP or CWM ofcourse i did not have TWRP so i selected the other option. system boot is needed and then after the boot the phone is ****ed up. only logo which took 1 hour nothing happened. i have just put a system reset (2.5 GB downloaded from net) and now am still UNROOTED (or rooted am not sure) bootloader unlocked.
anyone who can help me
1. ROOT MY DEVICE mate 10
2. Install a custom recovery if there is any
REGARDS...
u should have...
1. unlock bootloader
2. fastboot install twrp
3. root
4. install latest kernal if needed.
now it looks like u may softbricked your phone, go contact funkyhuawei on how to recover your phone with $$$
this is what i have done.
1. restored the phone to stock rom
2. unlocked the bootloader
3. rooted the phone
4. installed my old apps
ALL LOOKED FINE UNTILL. the phone got an update and relocked the bootloader and ofcourse unrooted the phone. everytime it updates the phone it will unroot + relock the bootloader. ANY SOLUSTION
and! where can i have my hands on TWRP for MATE 10. can anyone put the link. i could not find it anywhere
OK I have solved the problem somehow.
unlocked the bootloader with DC bootloader
rooted the phone with FUNKYHUAWEI
FROZE the updater app so no more updates from huawei whcih relocks the bootloader
will wait for TWRP
REGARDS

Restore Stock FW Huawei Mate 10 PRO (BLA-09)

Hi guys,
yesterday I succesfully unlocked bootloader on my Mate 10 PRO (Bla-L09) and installed LineageOS 15.1 with success.
The problem is that now I just want to recover my stock firmware on it.
I downloaded the update.zip from the site (for my branded phone) and it was C55 version but I don't know how to repair it. Just tried to reflash stock recovery and start recovery mode but with no success. Installation hang on 5% and then phone reboots automatically.
Already tried to flash SYSTEM.img (from Huawei Update Extractor) with fastboot: it flashes correctly but im impossible to boot the devices.
I am sure that I do something wrong. Can you help me please?
Hi,
Where have you found original stock rom. It is my impression that it is not available. Could you please provide a link?
Thanks
outlier91 said:
Hi guys,
yesterday I succesfully unlocked bootloader on my Mate 10 PRO (Bla-L09) and installed LineageOS 15.1 with success.
The problem is that now I just want to recover my stock firmware on it.
I downloaded the update.zip from the site (for my branded phone) and it was C55 version but I don't know how to repair it. Just tried to reflash stock recovery and start recovery mode but with no success. Installation hang on 5% and then phone reboots automatically.
Already tried to flash SYSTEM.img (from Huawei Update Extractor) with fastboot: it flashes correctly but im impossible to boot the devices.
I am sure that I do something wrong. Can you help me please?
Click to expand...
Click to collapse
After flashing back stock system.img you need to Factory Reset in stock recovery. Alternatively use HWOTA: https://forum.xda-developers.com/mate-10/how-to/guide-mate-10-flash-oreo-update-package-t3716814
Always make a Twrp backup of your rom so you don't have to worry about flashing back like this.Thats what I do and I have never had a issue.

Help with Redmi Note 3 (BL/TWRP/ROM)

Hey everyone! In the past, I have tried to unlock my Redmi Note 3's Bootloader via the official method (yes I have permission), and also fastboot oem unlock command. Nothing seems to work, and I am going to follow some tutorials to get ZCX TWRP on my phone. Provided it works, I need to know some things:
1. Will those tutorials (they all do same thing; flash ZCX TWRP via Mi Flash EDL) unlock bootloader?
2. If not, will I be able to flash custom ROMs like AEX 5.7 via recovery?
3. Can ZCX TWRP be replaced by official TWRP?
Help with getting rid of MIUI (and my locked bootloader) would be appreciated.
Cheers!
Same thing happened to me... I accidentally locked my bootloader while flashing with MI flash. And now mi unlock tool saying "this account couldn't be used to unlock bl" (I too have unlocking permissions ??)
Now I'm stuck with stock miui rom??
hny1290 said:
"this account couldn't be used to unlock bl"
Click to expand...
Click to collapse
I have this same error! Anyway, I'm now on official TWRP 3.2.2-0... Need to know whether it's safe to allow modification of System, and whether I can flash stuff.
Yes you can, almost 90℅ of redmi note 3 users have unlocked unofficially , just dont flash miui rom with twrp
[email protected] said:
Yes you can, almost 90℅ of redmi note 3 users have unlocked unofficially , just dont flash miui rom with twrp
Click to expand...
Click to collapse
How u know 90% are unofficial unlocked ?
Update: It works
I decided to try for myself, and successfully flashed AEX 5.7. Gapps is giving me some problems but that's probably because I installed the stock zip. Micro will probably be more stable while retaining face unlock feature. Thanks to everyone who helped, and the awesome community.
Because of error current account cannot unlock this device

Android 10 GSI Installation thought fastboot

Hi, I have a Huawei P20 lite and I would like to know how to safely and revertably install Android 10’s GSI.
Is there any way of this being reverted back to stock?
I wanted to know before starting. Thanks
Flash stock system.img or dload method. But checked it, doesn't work

ROM options after bootloader unlock & custom recovery installation

I have a Mate 10 Pro BLA-L29 C605, that is stuck on 9.0.0.254 and I'm seriously considering paying $40 to Ministry of Solutions for their bootloader unlock service. After unlocking, I would be installing a custom recovery.
I'm not interested in root, and I would like to stick with the official firmware, so I was wondering if, after a bootloader unlock and installation of custom recovery, I would be able to install a firmware downloaded via the Firmware Finder windows application? It's been a long time since I've flashed ROMs via a custom recovery, so excuse my ignorance if the process has changed, but I'm hoping I can simply download a newer official firmware and flash it via recovery.
Thanks for the help.

Categories

Resources