how to switch Chinese ROM to global? on ANE-AL00 - Huawei P20 Lite Questions & Answers

I have the ANE-AL00 model, and I want to change it to global, I didn't find a very clear way, I already have the bootloader unlocked, and erecovery emui 9. can anybody help me ?

SrCDA said:
I have the ANE-AL00 model, and I want to change it to global, I didn't find a very clear way, I already have the bootloader unlocked, and erecovery emui 9. can anybody help me ?
Click to expand...
Click to collapse
First try to downgrade to EMUI 8 via HiSuite.
What is your regional variant, C675 or C00 ?

-Alf- said:
First try to downgrade to EMUI 8 via HiSuite.
What is your regional variant, C675 or C00 ?
Click to expand...
Click to collapse
9.1.0.134(C00E134R1P9)
vendorcountry: all/cn

-Alf- said:
First try to downgrade to EMUI 8 via HiSuite.
What is your regional variant, C675 or C00 ?
Click to expand...
Click to collapse
Try it with chinese Hisuite
https://mega.nz/file/1p9xyIRL#bx1M6zXqtrR38okQd4YqkYvmLfRaOBDJ2snjd8W7kqk

-Alf- said:
Try it with chinese Hisuite
https://mega.nz/file/1p9xyIRL#bx1M6zXqtrR38okQd4YqkYvmLfRaOBDJ2snjd8W7kqk
Click to expand...
Click to collapse
I'm using a custom rom(aosp 10), how do I do this? in the hisuite

SrCDA said:
I have the ANE-AL00 model, and I want to change it to global, I didn't find a very clear way, I already have the bootloader unlocked, and erecovery emui 9. can anybody help me ?
Click to expand...
Click to collapse
SrCDA said:
I'm using a custom rom(aosp 10), how do I do this? in the hisuite
Click to expand...
Click to collapse
I can't read minds.
Nvm...

-Alf- said:
I can't read minds.
Nvm...
Click to expand...
Click to collapse
Do I have to go back to stock? or can i do by twrp?

the custom roms have bugs, in chrome and netflix, that's why i want to go back to global stock, i don't intend to use root.

SrCDA said:
the custom roms have bugs, in chrome and netflix, that's why i want to go back to global stock, i don't intend to use root.
Click to expand...
Click to collapse
How badly you need global, chinese is not so good?

-Alf- said:
How badly you need global, chinese is not so good?
Click to expand...
Click to collapse
i live in portugal, chinese rom does not have portuguese and the store is in chinese. and in global rom it supports portugal with the rules here.

SrCDA said:
i live in portugal, chinese rom does not have portuguese and the store is in chinese. and in global rom it supports portugal with the rules here.
Click to expand...
Click to collapse
I see... Try to go back to stock via WiFi and eRecovery, using option Download latest version and recovery. Then try to downgrade to Oreo via HiSuite.

Could you send me the stock eRecovery img, so I can try to do this?

SrCDA said:
Could you send me the stock eRecovery img, so I can try to do this?
Click to expand...
Click to collapse
https://mega.nz/file/58tnXIKB#KiNi1LXdvZ6hFQAKknULA6fTaOW4-3dstDDdngzBdco

-Alf- said:
https://mega.nz/file/58tnXIKB#KiNi1LXdvZ6hFQAKknULA6fTaOW4-3dstDDdngzBdco
Click to expand...
Click to collapse
I managed to downgrade to ane-al00 8.0.0.180(C00), and now, what next step?

which version is suitable for portugal? C432? or another ?

SrCDA said:
I managed to downgrade to ane-al00 8.0.0.180(C00), and now, what next step?
Click to expand...
Click to collapse
You have two options:
1. https://forum.xda-developers.com/t/...0-0-046-070f-emui-8-0-0.4324543/post-85537577
2. https://forum.xda-developers.com/t/...0-0-046-070f-emui-8-0-0.4324543/post-85538623

I used the second option and it worked, but I don't get OTA, I tried to update via erecovery with "Download latest version and recovery", and the failure to install, I tried to update via dload and also the failure, will I be able to update using the second method again , but with a newer version ? could you help me with this?

my bootloader is still unlocked. after having to unlock again.

SrCDA said:
I used the second option and it worked, but I don't get OTA, I tried to update via erecovery with "Download latest version and recovery", and the failure to install, I tried to update via dload and also the failure, will I be able to update using the second method again , but with a newer version ? could you help me with this?
Click to expand...
Click to collapse
In fastboot mode run commands:
fastboot oem get-build-number
fastboot oem get-product-model
fastboot getvar vendorcountry
fastboot oem oeminforead-CUSTOM_VERSION
fastboot oem oeminforead-SYSTEM_VERSION
and post results

-Alf- said:
In fastboot mode run commands:
fastboot oem get-build-number
fastboot oem get-product-model
fastboot getvar vendorcountry
fastboot oem oeminforead-CUSTOM_VERSION
fastboot oem oeminforead-SYSTEM_VERSION
and post results
Click to expand...
Click to collapse
hadn't changed the model or country, so I did step 1.
ANE-LX1 8.0.0.112(C432)
ANE-LX1
vendorcountry: hw/eu
ANE-LX1 8.0.0.112(C432)
but the bootloader locked and so did the frp, I can't unlock: "Navigate to Developer options, and enable "OEM unlock"!", and the mobile is in bootloop always going to the TWRP, that's right it locked with TWRP installed in eRecovery, when I try to update via dload as it says in the guide, it installs 5% and then reboots to twrp.

Related

Uninstall TWRP?

Hello Everyone!
I unlocked and installed TWRP on my P20 lite, but now I want to be able to install the updates of Huawei again (especially when Android P is about to release).
So how do I uninstall TWRP and if it's possbile lock my phone again?
(am not that amazing with Smartphone software, so just saying...)
Greets Louis
LouisJ444 said:
Hello Everyone!
I unlocked and installed TWRP on my P20 lite, but now I want to be able to install the updates of Huawei again (especially when Android P is about to release).
So how do I uninstall TWRP and if it's possbile lock my phone again?
(am not that amazing with Smartphone software, so just saying...)
Greets Louis
Click to expand...
Click to collapse
Maybe this thread somehow can helps you:
https://forum.xda-developers.com/huawei-p20-lite/help/req-stock-recovery-p20-lite-t3803027
Don't need lock bootloader to install or receive via OTA official updates.
Lock the bootloader is not possible (maybe it is, but is a pay service).
You can relock instead of lock, but don't do it if your device is not completely stock.
Within the little experience that I have with this team I have investigated the following, when flasheas the official roms by twrp the boatloader is blocked again and the twrp is erased
kilroystyx said:
Maybe this thread somehow can helps you:
https://forum.xda-developers.com/huawei-p20-lite/help/req-stock-recovery-p20-lite-t3803027
Don't need lock bootloader to install or receive via OTA official updates.
Lock the bootloader is not possible (maybe it is, but is a pay service).
You can relock instead of lock, but don't do it if your device is not completely stock.
Click to expand...
Click to collapse
I still don't really understand how it works:
I downloaded the huawei extractor and extracted the files in a folder on my computer.
I got a update.zip file from my phone and extracted it on my computer.
But when I try to open the update.app file I get an error message saying:
https://i.gyazo.com/abce07c696fb31f15b95c832e3baa899.png
(if it doesn't work: ERECOVERY_VBMET.img: Invalid header crc - Expected: 42613 Got 18415)
LouisJ444 said:
I still don't really understand how it works:
I downloaded the huawei extractor and extracted the files in a folder on my computer.
I got a update.zip file from my phone and extracted it on my computer.
But when I try to open the update.app file I get an error message saying:
https://i.gyazo.com/abce07c696fb31f15b95c832e3baa899.png
(if it doesn't work: ERECOVERY_VBMET.img: Invalid header crc - Expected: 42613 Got 18415)
Click to expand...
Click to collapse
Remove the verification on the settings, check pic enclosed.
Mannuok said:
Within the little experience that I have with this team I have investigated the following, when flasheas the official roms by twrp the boatloader is blocked again and the twrp is erased
Click to expand...
Click to collapse
Your are partially correct.
Flashing official firmware with TWRP, have to be done with HuRUpdater, during installation the TWRP is replaced by stock recovery, then is your decision keep it or not.
About lock bootloader, mine is unlocked since day one and every time that I install new firmware it keep it unlocked. My experience so far is installing ANE-LX1 firmware in my ANE-LX1 device, probably with other firmware like ANE-AL00 or ANE-TL00 it can be different.
kilroystyx said:
Remove the verification on the settings, check pic enclosed.
Click to expand...
Click to collapse
So I can't seem to do "adb reboot bootloader" It will just go to the system.
And when I manually go into the bootloader and try to flash it, I get this error
Before this I tried to flash an other recovery on it which I found on a guide, but after I did that TWRP did get removed but I can't get on the recovery anymore and updating doesn't work either.
LouisJ444 said:
So I can't seem to do "adb reboot bootloader" It will just go to the system.
And when I manually go into the bootloader and try to flash it, I get this error
Before this I tried to flash an other recovery on it which I found on a guide, but after I did that TWRP did get removed but I can't get on the recovery anymore and updating doesn't work either.
Click to expand...
Click to collapse
In the Fastboot&Rescue Mode screen did you see phone unlocked and FRP unlock ?
Can you share all commands that you are using, can be text like you see bellow:
Code:
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash recovery_ramdisk TWRP_3.2.1-0_ANE-LX1_Full_01.img
target reported max download size of 471859200 bytes
sending 'recovery_ramdisk' (24962 KB)...
OKAY [ 0.861s]
writing 'recovery_ramdisk'...
OKAY [ 0.109s]
finished. total time: 0.970s
Are you trying to use command recovery instead of recovery_ramdisk?
kilroystyx said:
In the Fastboot&Rescue Mode screen did you see phone unlocked and FRP unlock ?
Can you share all commands that you are using, can be text like you see bellow:
Code:
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash recovery_ramdisk TWRP_3.2.1-0_ANE-LX1_Full_01.img
target reported max download size of 471859200 bytes
sending 'recovery_ramdisk' (24962 KB)...
OKAY [ 0.861s]
writing 'recovery_ramdisk'...
OKAY [ 0.109s]
finished. total time: 0.970s
Are you trying to use command recovery instead of recovery_ramdisk?
Click to expand...
Click to collapse
1. It says: Phone Unlocked
FRP Unlock
2. When I was in this screen I do:
- cd C:\Users\Louis\Desktop\platform-tools
- fastboot flash recovery RECOVERY_RAMDIS.img
then it gives the error
3. When I try to do it normally, I do:
- cd C:\Users\Louis\Desktop\platform-tools
- adb reboot bootloader
LouisJ444 said:
1. It says: Phone Unlocked
FRP Unlock
2. When I was in this screen I do:
- cd C:\Users\Louis\Desktop\platform-tools
- fastboot flash recovery RECOVERY_RAMDIS.img
then it gives the error
3. When I try to do it normally, I do:
- cd C:\Users\Louis\Desktop\platform-tools
- adb reboot bootloader
Click to expand...
Click to collapse
You have to use recovery_ramdisk because this is the name of the partition in this Android version.
I assume that you didn't change the name of the stock recovery extracted, for your case the right command is:
Code:
fastboot flash recovery_ramdisk RECOVERY_RAMDIS.img
kilroystyx said:
You have to use recovery_ramdisk because this is the name of the partition in this Android version.
I assume that you didn't change the name of the stock recovery extracted, for your case the right command is:
Code:
fastboot flash recovery_ramdisk RECOVERY_RAMDIS.img
Click to expand...
Click to collapse
Thanks, that seemed to work!
kilroystyx said:
Your are partially correct.
Flashing official firmware with TWRP, have to be done with HuRUpdater, during installation the TWRP is replaced by stock recovery, then is your decision keep it or not.
About lock bootloader, mine is unlocked since day one and every time that I install new firmware it keep it unlocked. My experience so far is installing ANE-LX1 firmware in my ANE-LX1 device, probably with other firmware like ANE-AL00 or ANE-TL00 it can be different.
Click to expand...
Click to collapse
Where I get the original romes of Huawei???
Mannuok said:
Where I get the original romes of Huawei???
Click to expand...
Click to collapse
web version:
http://pro-teammt.ru/firmware-database/?firmware_model=&firmware_page=0
android version:
https://play.google.com/store/apps/details?id=com.teammt.gmanrainy.huaweifirmwarefinder
some tips:
https://forum.xda-developers.com/hu...om-official-emui-8-0-huawei-p20-lite-t3773999
kilroystyx said:
Your are partially correct.
Flashing official firmware with TWRP, have to be done with HuRUpdater, during installation the TWRP is replaced by stock recovery, then is your decision keep it or not.
About lock bootloader, mine is unlocked since day one and every time that I install new firmware it keep it unlocked. My experience so far is installing ANE-LX1 firmware in my ANE-LX1 device, probably with other firmware like ANE-AL00 or ANE-TL00 it can be different.
Click to expand...
Click to collapse
ANE LX3 no funciona asi,
Mannuok said:
ANE LX3 no funciona asi,
Click to expand...
Click to collapse
what do you mean by that?
kilroystyx said:
Maybe this thread somehow can helps you:
https://forum.xda-developers.com/huawei-p20-lite/help/req-stock-recovery-p20-lite-t3803027
Don't need lock bootloader to install or receive via OTA official updates.
Lock the bootloader is not possible (maybe it is, but is a pay service).
You can relock instead of lock, but don't do it if your device is not completely stock.
Click to expand...
Click to collapse
Hi all,
Getting a "lock" state is possible indeed. I believe you @kilroystyx had seen it as well on @Merlin_99 's thread:
https://forum.xda-developers.com/huawei-p20-lite/how-to/root-how-to-install-update-t3841557
This will erase all data, except from sdcards of course
Cheers,
AS
Mannuok said:
ANE LX3 no funciona asi,
Click to expand...
Click to collapse
ars_chelsea said:
Hi all,
Getting a "lock" state is possible indeed. I believe you @kilroystyx had seen it as well on @Merlin_99 's thread:
https://forum.xda-developers.com/huawei-p20-lite/how-to/root-how-to-install-update-t3841557
This will erase all data, except from sdcards of course
Cheers,
AS
Click to expand...
Click to collapse
You are right, first post was on the August 20th, at that time I didn't knew that was possible lock bootloader, only after Merlin_99 create that thread on September 12th.

Bricked LYA-L29 after OTA EMUI 10 update

I bought a used LYA-L29 a few days ago, the device is a Singapore version was running EMUI 9. 1 C432**** and I got 2 to 3 updates like 9.1.0.*** . The device was running fine. After 2 days I received EMUI 10 update which my device automatically downloaded and I installed it but after that my phone showing error after booting up "Your device loaded a different operating system".
After that I tried many things to flash it back to normal but nothing working so far,
I tried dload but it shows compatibility error on dload install.
Then tried mikeos tools hisuite method that method says recovery failed when recovery process reaches at Installing system 0%.
Also which firmware should I flash for my Singapore region phone and how should i flash...
Kindly help.
First, check vendorcountry in fastboot mode.
fastboot.exe getvar vendorcountry
oslo83 said:
First, check vendorcountry in fastboot mode.
fastboot.exe getvar vendorcountry
Click to expand...
Click to collapse
vendorcountry: hw/spcseas
You should flash emui10 C636 cust&preload on it.
Or emui10 cust&preload from other region, but renamed as C636 hw/spcseas packages should.
oslo83 said:
You should flash emui10 C636 cust&preload on it.
Or emui10 cust&preload from other region, but renamed as C636 hw/spcseas packages should.
Click to expand...
Click to collapse
Kindly tell me how should i flash and plz can you provide links for firmware.
With an exfat formated NMcard or usb-otg flashdrive where you'll be able to weite on from PC, and C636 emui10 dload packages. I'll try to post them here later.
oslo83 said:
With an exfat formated NMcard or usb-otg flashdrive where you'll be able to weite on from PC, and C636 emui10 dload packages. I'll try to post them here later.
Click to expand...
Click to collapse
Okay, I'm waiting for your post.
Thanks

Need your help, stuck with no ROM

Hey, my situation no is:
BootLoader unlocked
TWRP installed
No ROM
And now my phone is empty, no old ROM, no new one. It makes situation much harder cuz i dont have SD card or OTG cable.
Any idea how i could get custom or stock ROM installed?
LycanRS said:
Hey, my situation no is:
BootLoader unlocked
TWRP installed
No ROM
And now my phone is empty, no old ROM, no new one. It makes situation much harder cuz i dont have SD card or OTG cable.
Any idea how i could get custom or stock ROM installed?
Click to expand...
Click to collapse
Reboot into eRecovery and try to update your phone using option "Download latest version etc...." . It requires good wifi connection.
-Alf- said:
Reboot into eRecovery and try to update your phone using option "Download latest version etc...." . It requires good wifi connection.
Click to expand...
Click to collapse
Tried it, fails.
Have you tried install custom ROM , e.g. caos, losq-224 , alpha-ROM from fastboot? It should work. Make sure to have the stock recovery flash , before booting up the ROM, you will need to perform a factory reset in stock recovery.
-Alf- said:
Have you tried install custom ROM , e.g. caos, losq-224 , alpha-ROM from fastboot? It should work. Make sure to have the stock recovery flash , before booting up the ROM, you will need to perform a factory reset in stock recovery.
Click to expand...
Click to collapse
I tried caos, losq, lineage 16 through fastboot. Always fails. Error 7, error 9..
How do i get stock recovery back?
Btw thanks for your time Alf
LycanRS said:
Always fails. Error 7, error 9..
Click to expand...
Click to collapse
Error 7 in fastboot ? , never seen...in TWRP only, due to incompatible script in META-INF.
LycanRS said:
How do i get stock recovery back?
Click to expand...
Click to collapse
Without SD card or OTG ? I'm out of ideas bro.
Try fastboot flash stock recovery and stock erecovery
Then boot into erecovery and download?
Erecovery restore can fail with twrp installed as recovery
Videophile said:
Try fastboot flash stock recovery and stock erecovery
Then boot into erecovery and download?
Erecovery restore can fail with twrp installed as recovery
Click to expand...
Click to collapse
I could try that, but where do i get the files?
Videophile said:
Then boot into erecovery and download?
Click to expand...
Click to collapse
LycanRS said:
Tried it, fails.
Click to expand...
Click to collapse
@LycanRS , what's your region? C...?
IMO you can try to flash stock system.img from fastboot.
In fastboot mode run commands:
fastboot oem get-build-number
fastboot oem get-product-model
fastboot getvar vendorcountry
and post the results.
Stock recovery EMUI 9.1 download
Just bought a MicroSD card. What do i do?
LycanRS said:
What do i do?
Click to expand...
Click to collapse
https://forum.xda-developers.com/t/need-your-help-stuck-with-no-rom.4233327/post-84677259
Videophile said:
Try fastboot flash stock recovery
Click to expand...
Click to collapse
Got stock erecovery, downloading stock image over wifi now
LycanRS said:
VNS-L21
Click to expand...
Click to collapse
Wrong section bro...
Okay, got back to stock rom
EMUI 9.1.0.132(C432E5R1P7)
-Alf- said:
Wrong section bro...
Click to expand...
Click to collapse
What GSI would you recommend?

How to enable USB debugging on EMUI rom from recovery/ADB?

Hi all! Recently I got Huawei p20 lite without screen. I was able to unlock the bootloader, decrypt data and even flash Lineage 16 and use it via ADB stream on my PC. But there was a problem, I can't connect to WiFi networks (even that I can see them). So after some reading I conclude that the problem is my EMUI version - ANE-LX1 9.1.0.368. So I downgrade to EMUI 8 but now I can't get adb access when OS is loaded. I have access only from recovery. On Lineage was easy. Just 3 rows to build.prop and default.prop but that's not the case for stock rom. Does anyone knows what files should be edited and how? Maybe someone with stock rom and root can share there files? I'll be very thankful if someone help.
I have success using custom kernel and editing build.prop and default.prop from recovery. Now the question is what will be easiest way to upgrade do miui 9 and still can connect to WIFI networks.
Bladyle said:
I have success using custom kernel and editing build.prop and default.prop from recovery. Now the question is what will be easiest way to upgrade do miui 9 and still can connect to WIFI networks.
Click to expand...
Click to collapse
Imo there's no way to not overwrite build.prop etc. when upgrading. And among other things, some partitions are changed on EMUI 9.1.
The question was if I make upgrade via system menu does the USB debugging and data decrypt will stay but I guess no.
I'm thinking to upgrade via HURUpdater to ANE-LX1 9.1.0.278 (do this version have wifi drivers problem?) and then decrypt data and flash some GSI rom - I don't think I will have success with booting stock. The one thing that is bothering me is that all tutorial lead to do factory reset after flashing the rom via stock recovery. And in EMUI 8 was easy because I have to press Vol - and power button 3 times but on EMUI 9 I saw you have to type "YES".
Bladyle said:
The question was if I make upgrade via system menu does the USB debugging and data decrypt will stay
Click to expand...
Click to collapse
I know what the question was and I answered it, maybe in other words.
Bladyle said:
upgrade via HURUpdater to ANE-LX1 9.1.0.278
Click to expand...
Click to collapse
And how do you want to do it?
Bladyle said:
and then decrypt data and flash some GSI rom
Click to expand...
Click to collapse
GSI does not require data decrypt
Bladyle said:
all tutorial lead to do factory reset after flashing the rom via stock recovery.
Click to expand...
Click to collapse
not necessary if you use TWRP
Bladyle said:
And in EMUI 8 was easy because I have to press Vol - and power button 3 times
Click to expand...
Click to collapse
Really an interesting method ...
Bladyle said:
upgrade via HURUpdater to ANE-LX1 9.1.0.278
Click to expand...
Click to collapse
And how do you want to do it?
I have found FULL OTA for this version. Do I need anything else?
-Alf- said:
GSI does not require data decrypt
Click to expand...
Click to collapse
Yes but I need it so I can push my adbkey.pub for the USB debugging
not necessary if you use TWRP
Click to expand...
Click to collapse
Can you tell me how to do stock recovery factory from TWRP via adb ?
Bladyle said:
And how do you want to do it?
I have found FULL OTA for this version. Do I need anything else?
Yes but I need it so I can push my adbkey.pub for the USB debugging
Can you tell me how to do stock recovery factory from TWRP via adb ?
Click to expand...
Click to collapse
nvm... Good luck!
-Alf- said:
nvm... Good luck!
Click to expand...
Click to collapse
Uuuhm what? What I'm doing wrong? As I said at my first post my phone has no screen and I'm trying to make it somehow usable for me . Never used Huawei device before. I think people here have more knowledge than me , that's why I'm asking. Sorry if my questions are stupid for you.
Bladyle said:
Sorry if my questions are stupid for you.
Click to expand...
Click to collapse
No, you got it wrong.
I'm trying to help you, but you don't have to respect my advice, it's your choice. I'm not an expert or a dev, I'm just a hobbyist, but I have a lot of experience with hi6250 devices.
So just from my experience:
1. As for HuRupdater look here
so I'm not sure that full-OTA will help you...
2.
-Alf- said:
not necessary if you use TWRP
Click to expand...
Click to collapse
First do advanced wipe - wipe Art/dalvik + data + system. Reboot fastboot, flash system.img (your GSI) in fastboot > fastboot reboot. That's all.
-Alf- said:
1. As for HuRupdater look here
Click to expand...
Click to collapse
Yes, I have used exact this post from you to flash ANE-LX1 8.0.0.144(C432) on my device!
The idea now is to change 3 files you have shared with the files from ANE-LX1 9.1.0.278(C432E6R1P7) FULL OTA.zip. and then flash GSI rom.
From what I have read that's how hurupdater works... I'm not sure that it will work but I can try it.
2. Thanks.
Bladyle said:
I'm not sure that it will work but I can try it.
Click to expand...
Click to collapse
And what about Service ROM and dload method?
-Alf- said:
And what about Service ROM and dload method?
Click to expand...
Click to collapse
Actually both methods didn't work.
First tried with hurupdater but got some error at the begging.
Then I extracted dload folder from a zip a put it on scard and tried to install it first via code from phone app and then with service menu (vol- vol + and power) but still ended on emui 8 just with encrypted device again... Any other methods I can try?
Bladyle said:
Actually both methods didn't work.
First tried with hurupdater but got some error at the begging.
Then I extracted dload folder from a zip a put it on scard and tried to install it first via code from phone app and then with service menu (vol- vol + and power) but still ended on emui 8 just with encrypted device again... Any other methods I can try?
Click to expand...
Click to collapse
In fastboot mode run commands:
fastboot oem get-build-number
fastboot oem get-product-model
fastboot getvar vendorcountry
fastboot oem oeminforead-CUSTOM_VERSION
fastboot oem oeminforead-SYSTEM_VERSION
and post results.
Some might fail, so don't worry about it.
Can you give me a link to that service ROM ?
Bladyle said:
but still ended on emui 8
Click to expand...
Click to collapse
begins installation and at 5% stops: software installation failed? You got an basic error message "software installation failed", or a specific error? ("Incompatible with current version", "Failed to check update package", Update package doesn't exist" etc.).
Make sure to have the stock Recovery flash
Yesterday I made more than 20 tries without success.
dload method don't work for me and I don't know what the error is there.
I have tried to extract firmware with Huawei update extractor and manually flash all the partition in fastboot. Most of them did flashed OK but some not because of wrong partition name or partition table I think.
I have success of flashing LineageOS 16 and phone boot normally but didn't detect internal storage.
I think I mixed .img files ....
Best answer for me is to use huru updater, but cant find working OTA for EMUI 9 ...
-Alf- said:
fastboot oem get-build-number
fastboot oem get-product-model
fastboot getvar vendorcountry
fastboot oem oeminforead-CUSTOM_VERSION
fastboot oem oeminforead-SYSTEM_VERSION
Click to expand...
Click to collapse
fastboot oem get-build-number
(bootloader) :ANE-LX1 9.1.0.278(C432E6R1P7)
fastboot oem get-product-model
(bootloader) ANE-LX1
fastboo getvar vendorcountry
vendorcountry: hw/eu
fastboot oem oeminforead-CUSTOM_VERSION
(bootloader) :ANE-LX1-CUST 9.1.0.6(C432)
fastboot oem oeminforead-SYSTEM_VERSION
(bootloader) :ANE-LX1 8.0.0.151(C432)
-Alf- said:
Can you give me a link to that service ROM ?
Click to expand...
Click to collapse
I think this was a the file I tried with dload method.
Huawei P20 Lite ANE-LX1 ANE-L01 hw eu HLRCF Anne-L01 9.1.0.278(C432E6R1P7T8) Firmware EMUI9.1.0 05015BJS [androidhost.ru].zip - AndroidHost.RU
Download file - Huawei P20 Lite ANE-LX1 ANE-L01 hw eu HLRCF Anne-L01 9.1.0.278(C432E6R1P7T8) Firmware EMUI9.1.0 05015BJS [androidhost.ru].zip
androidhost.ru
Bladyle said:
I'm thinking to upgrade via HURUpdater to ANE-LX1 9.1.0.278
Click to expand...
Click to collapse
Bladyle said:
fastboot oem get-build-number
(bootloader) :ANE-LX1 9.1.0.278(C432E6R1P7)
Click to expand...
Click to collapse
Bladyle said:
CUSTOM_VERSION
(bootloader) :ANE-LX1-CUST 9.1.0.6(C432)
Click to expand...
Click to collapse
??? I'm sorry, but I don't understand what you want at all ...
Bladyle said:
Best answer for me is to use huru updater, but cant find working OTA for EMUI 9
Click to expand...
Click to collapse
The safe upgrade to emui 9 can be done as follows:
- via OTA update (via system application)
- using HiSuite
- by the dload method
- paid services
No HwOTA, HuRupdater, fastboot, Huawei Multi-tool (RUFI) etc.
-Alf- said:
??? I'm sorry, but I don't understand what you want at all ...
Click to expand...
Click to collapse
I'm trying to install ANE-LX1 9.1.0.278.
I have flashed all the .img files extracted from the link in my previous post. Don't know why my custom_version is different.
Bladyle said:
I'm trying to install ANE-LX1 9.1.0.278.
Click to expand...
Click to collapse
You are trolling me, right?
-Alf- said:
You are trolling me, right?
Click to expand...
Click to collapse
Maybe
Do you have by any chanse some OTA files of emui 9 that I can use for HuRupdater?

[SOLVED] How to flash LineageOS properly on the Huawei P20 Lite.

Hi all,
I'm starting to lose hope to get that thing working, despite following many tutorial, so I'm seeking a little help.
I got a Huawei P20 Lite because of battery issue that I fixed because it's a good training for me.
I fixed the battery and I also took the opportunity to Unlock it with the 2 pins and the PotatoNV tool. That part worked great and I'm now Phone and FRP Unlocked but them it went a little downhill and I may have soft-bricked it.
I'm used to Xiaomi phone where it's easy: unlock the bootloader, flash TWRP or OrangeFox, flash ROM, wipe thing and enjoy.
But here, I had to learn to flash a recovery_ramdisk and boot into it. The issue I had with TWRP is I can't seem to "format" Data, the partition is in F2FS and it stay stuck at "Done". So I tried multi tutorial, multi recovery version (TWRP and "stock") and multiple ROM with always issue to the point that now, it stay stuck at the TWRP logo or stuck at the warning when using the stock e-recovery.
I'm trying to understand the exact process to get it to work because following the Lineage tutorial, I get stuck at the wiping of Data and trying to find the right recovery and ROM so I not only can get the phone working but also be able to do update if it's possible on this phone.
I try to reuse the phone instead of putting it in recycle.
Thank for your help!
Hockpold said:
I'm trying to understand the exact process
Click to expand...
Click to collapse
https://forum.xda-developers.com/t/losq-lir-lineageos-17-1-18-1-unofficial-gsi.4219291/post-84305543
-Alf- said:
https://forum.xda-developers.com/t/losq-lir-lineageos-17-1-18-1-unofficial-gsi.4219291/post-84305543
Click to expand...
Click to collapse
It stay stuck at the warning when using the eRecovery, so while I can send it, I can't Wipe Data/Factory Reset and through TWRP it also get stuck.
Hockpold said:
It stay stuck at the warning when using the eRecovery, so while I can send it, I can't Wipe Data/Factory Reset and through TWRP it also get stuck.
Click to expand...
Click to collapse
I don't know what the problem is, it works for me and you are the first one to have this problem.
Btw, it's not an eRecovery, it's Recovery .
Follow instructions in OP and use stock Recovery EMUI 9.1.
-Alf- said:
I don't know what the problem is, it works for me and you are the first one to have this problem.
Btw, it's not an eRecovery, it's Recovery .
Follow instructions in OP and use stock Recovery EMUI 9.1.
Click to expand...
Click to collapse
Where can I find the stock recovery? The other post it's either TWRP or the eRecovery.
Hockpold said:
Where can I find the stock recovery? The other post it's either TWRP or the eRecovery.
Click to expand...
Click to collapse
Are you sure?
-Alf- said:
To remove Magisk reinstall stock recovery_ramdisk via TWRP or fastboot , download Here
Click to expand...
Click to collapse
-Alf- said:
Are you sure?
Click to expand...
Click to collapse
Yeah, this one stay stuck at the yellow warning. I still have access to fastboot without issue.
Hockpold said:
Yeah, this one stay stuck at the yellow warning. I still have access to fastboot without issue.
Click to expand...
Click to collapse
In fastboot mode run commands:
fastboot oem get-build-number
fastboot oem get-product-model
fastboot getvar vendorcountry
fastboot oem oeminforead-CUSTOM_VERSION
fastboot oem oeminforead-SYSTEM_VERSION
and post the results .
-Alf- said:
In fastboot mode run commands:
fastboot oem get-build-number
fastboot oem get-product-model
fastboot getvar vendorcountry
fastboot oem oeminforead-CUSTOM_VERSION
fastboot oem oeminforead-SYSTEM_VERSION
and post the results .
Click to expand...
Click to collapse
Alright, here:
* get-build-number:
ANE-LX1 9.1.0.373(C109E7R1P3)
* get-product-model
ANE-LX1
* vendorcountry
orange/all
*oeminforead-CUSTOM_VERSION
ANE-LX1-CUST 9.1.0.7(C109)
*oeminforead-SYSTEM_VERSION
ANE-LX1 8.0.0.155(C109)
You might wanna take a look at my guide.
[GUIDE] [EMUI9] P20 Lite Basics
Special key combos: Power + Vol+ = Recovery Mode While USB connected, Power + Vol+ = Erecovery Mode While USB connected, Vol- = Fastboot Plug USB while holding down Vol+ + Vol- = Download Mode Power + Vol+ + Vol- = Force Dload Flashing Any GSI...
forum.xda-developers.com
Alright, seem like it worked.
I still have the issue that made me into this mess where I can't connect to a password protected Wi-Fi network (and the option to force to stay connected doesn't seem on CAOS unlike Lineage) but at least the rest is working, thank you.
Hockpold said:
I can't connect to a password protected Wi-Fi network
Click to expand...
Click to collapse
It should work with stock Kernel...
-Alf- said:
It should work with stock Kernel...
Click to expand...
Click to collapse
Does https://forum.xda-developers.com/t/kernel-emui-9-p20-lite-phenix-kernel.4241503/ should also work or only the stock one?
Hockpold said:
Does https://forum.xda-developers.com/t/kernel-emui-9-p20-lite-phenix-kernel.4241503/ should also work or only the stock one?
Click to expand...
Click to collapse
Yes, if you started from
TureX said:
Emui version < 9.1.0.300
Click to expand...
Click to collapse
-Alf- said:
Yes, if you started from
Click to expand...
Click to collapse
Alright, so just a fastboot flash kernel phenix.img or should I also do a factory reset (or reflash something else after)?
-Alf- said:
Yes, if you started from
Click to expand...
Click to collapse
HI!
This wifi problem has been fixed, I will release an img as soon as possible.
Cheers
Hockpold said:
Alright, so just a fastboot flash kernel phenix.img or should I also do a factory reset (or reflash something else after)?
Click to expand...
Click to collapse
if you have TWRP installed select Wipe > Advanced wipe > Dalvik/ART Cache, nothing else.
TureX said:
HI!
This wifi problem has been fixed, I will release an img as soon as possible.
Cheers
Click to expand...
Click to collapse
Oh!
That's very nice to hear, I'll be finally able to give a new life to this phone.

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