yashsingh1/xdaforums huggingface dataset:
[Huawei P20 Lite Guides, News, & Discussion] kilroystyx:
If lose the warranty is not a problem for you then you should firstly change your oeminfo to C432, but don't forget backup your, late you can restore your oeminfo.

Check this thread => https://xdaforums.com/huawei-p20-lite/how-to/guide-switching-oeminfo-versions-t3882537
[Huawei P20 Lite Guides, News, & Discussion] motionsnk:
Can you please put on on date with the info?

What is the oeminfo? And it cannot be changed in other ways? My PC it's broken at the moment(some display failure)

And also, what could go wrong if I don't change it? I'm not familiar with working in adb tho XD

And if you are kind enough to attach any other info I might find useful

Thank you a lot
[Huawei P20 Lite Guides, News, & Discussion] kilroystyx:
Read this thread to understand what is the oeminfo partition, is from different device but it helps:

https://xdaforums.com/mediapad-m3/help/oeminfo-collection-t3518535

Is not recommended to flash a firmware from different region, in the worst case it can brick your device, or still work but not properly.

The golden rule is do not mess with device if you don't have full firmware that you can revert in case that issues show up.
[Huawei P20 Lite Guides, News, & Discussion] motionsnk:
I'll keep that in mind, tho, seems hard to change the oeminfo. I'd rather wait for the update to come. Seems that Huawei it's not like flashing an old mtk phone haha
[Huawei P20 Lite Guides, News, & Discussion] abdul qadeerb:
G900h imei null

i write flash i write efs butt still same
[Huawei P20 Lite Guides, News, & Discussion] BOBDEPLAB:
P20 lite locked on erecovery after flash

Good evening everyone,

Well, here I am, I flashed my P20 lite with the version C432 E5R1P7T8 FIRMWARE 9.0.0.R3 EMUI 9.1.005014. Well you know what, it only restarts in "erecovery". He does not want to know anything. The flash has been installed because now the EMUI is on a white background while in the previous version it was displayed on a black background. The phone and the FRP are both blocked and the device is not in debugguing mode, so it can not be detected by any application on a PC.

Funny yet, when I connect it on the internet, it announces: "DOWNLOADING PACKAGE FROM SERVER - VERSION ANE LX1 8.0.0.178 (C432) FULL SIZE 2707M It manages to load this version, but it does not manage to install it. I downloaded it myself believing that the wifi penalized this action, but I have not managed to install it.

So for now, start mi device blocked on "Erecovery". I can still flash it with another version, more recent, but nothing guarantees me that it will bring something.

It's been weeks that I'm hanging on the NET, but I have not found a similar case. Apart from taking him to"Lourdes", would you have any idea about a possible action that would allow him to regain his taste for life? I think I have already tried all the key combinations that exist. Anyway, since it is blocked everywhere, except the flash I do not see what I have left as a solution. Change motherboard maybe.

What do you think about? Thank you for your enlightened advices. I think this challenge is really high. But, "when we win without peril one triumphs without Glory" . . .
[Huawei P20 Lite Guides, News, & Discussion] hakanxele:
tskler
[Huawei P20 Lite Guides, News, & Discussion] 19manu91:
Hello , I received an Huawei P20 lite dual sim eu hw - ANE-LX1 9.1.0.278 (C432E6R1P7) that is stuck on huawei logo. I have no possibility to enter recovery and neither dload method seems to work. The only thing I can do is enter in fastboot mode. Bootloader is locked, FRP is locked... I have a chance to restore this device? thank you in advance
[Huawei P20 Lite Guides, News, & Discussion] 19manu91:
Sorry for double post. It is AN urgent case, someone have a solution?
[Huawei P20 Lite Guides, News, & Discussion] usercustom2021:
https://xdaforums.com/t/huawei-p20-lite-bricked.3798842/
[Huawei P20 Lite Guides, News, & Discussion] -Alf-:
Maybe if you try to read whole thread you would find solution

https://xdaforums.com/t/c432-single-sim-oeminfo.3873312/
[Huawei P20 Lite Guides, News, & Discussion] usercustom2021:
Alf please stop this trolling, thanks
[Huawei P20 Lite Guides, News, & Discussion] JamesBott:
[MENTION=5307127]mchtt[/MENTION]

[MENTION=3600801]JamesBott[/MENTION] : what file should I upload as a recovery for the TWRP Builder app ?

recovery_ramdisk.img ?

i am in twrp-build.app upload factory-recovery_ramdis.img

i hope, this was correct
[Huawei P20 Lite Guides, News, & Discussion] mchtt:
okay I have sent the same file it is actually being build ;)

https://twrpbuilder.github.io/downloads/twrp/#tab=running

I will try it asap if someone tell me how I can backup and restore my recovery before doing it :)

how should i fastboot flash the recovery ?

fastboot flash recovery twrp.img ? fastboot recovery_ramdis twrp.img ?
[Huawei P20 Lite Guides, News, & Discussion] mchtt:
Bad news: the twrp build devs were unable to process our request due to the new setup of treble enabled devices.

Wait and see....
[Huawei P20 Lite Guides, News, & Discussion] aP20L:
hi folks

i just (officially) upgraded my p20lite to build ANE-LX1 8.0.0.112(C432) via OTA

but it litterally broke Android Auto with my car : bluetooth disconnecting, no map application choice/launch (even gMaps : not proposed : black screen)

unable to process a call via AA, then phone disconnecting and cannot reconnect BT without unplugging usb cable ...

horrible experience on my side (and notch still not handled like : if you select hide notch settings in the new rom : if you slide settings from top, them some small black corners are shown in middle of the white settings area

really disappointed Huawei released a so bad quality ROM ...

any advice on how to get back to original ROM (.108)

thanks for your help
[Huawei P20 Lite Guides, News, & Discussion] Beantje:
First u have to find the 108 rom, then u can flash it :)
[Huawei P20 Lite Guides, News, & Discussion] mchtt:
I had exactly the same problems, I did a full wipe, bugs were gone but the notch issue if you use a white panel is still there and it looks so cheap ? so I disabled it for the moment.

U may try Natcho Notch ?

https://play.google.com/store/apps/details?id=com.xda.nachonotch
[Huawei P20 Lite Guides, News, & Discussion] marcii-ec:
had the same Problems with Android Car after the update...

i flashed Project Treble, now it works, only the notch is not supported so if you have too many notifications, they will disappear behind the notch.
[Huawei P20 Lite Guides, News, & Discussion] ggviegas:
P20 Lite

Hello,

Is there any chance to change a P20 Lite ANE LX1 - C432 to dual sim? Sold by the carrier has single SIM.

Thanks

G.
[Huawei P20 Lite Guides, News, & Discussion] kennymase:
Can you list the steps on how you installed the Trebel Rom, if you don't mind?
[Huawei P20 Lite Guides, News, & Discussion] marcii-ec:
First unlock your Bootloader, then download the System.img from this thread:

https://xdaforums.com/project-treble/trebleenabled-device-development/experimental-phh-treble-t3709659

in this Thread is a" How to Flash", just follow the steps in "Flash GSI without TWRP"
[Huawei P20 Lite Guides, News, & Discussion] kennymase:
Is the Trebel rom, in your opinion, better than the stock rom for this phone?
[Huawei P20 Lite Guides, News, & Discussion] marcii-ec:
It depends on your usage,

i use Android Car a lot, so the Whatsapp integration and Play Music Functionality is much better with the Treble Rom,

but the Treble Rom doesnt recognize the Notch, so Notifications maybe disappear behind it (only when you have many notifications)

And my Wear OS Smartwatch is not paairable with the treble rom, but Android Car works perfect
[Huawei P20 Lite Guides, News, & Discussion] kennymase:
which system.img is it?
[Huawei P20 Lite Guides, News, & Discussion] marcii-ec:
system.img for A-only ARM64 devices with GApps and SU
[Huawei P20 Lite Guides, News, & Discussion] kennymase:
Is there an easy way to go back to stock, if I ever decide to revert in the future? And is the Trebel rom good for a daily driver?
[Huawei P20 Lite Guides, News, & Discussion] kennymase:
Which treble rom works best for the p20 lite?
[Huawei P20 Lite Guides, News, & Discussion] mchtt:
AOSP With gapps is the best.

Not good as a daily driver.

The status bar does not take account of the notch and round corners it looks very ugly.

To go back to stock simply flash a stock system image.
[Huawei P20 Lite Guides, News, & Discussion] marcii-ec:
i use it as a daily driver because of the problems with android auto: music stops after switching to the next title, whatsapp messages are missing etc.

emui/mui problems...

try it and decide :)
[Huawei P20 Lite Guides, News, & Discussion] kennymase:
Can you post a pic of how the notch looks with the Asop rom, if you don't mind?
[Huawei P20 Lite Guides, News, & Discussion] kennymase:
Is unlocking the bootloader not avaliable for US customers? I cannot get the page to open for some reason...
[Huawei P20 Lite Guides, News, & Discussion] Beantje:
u have to mail them,
[Huawei P20 Lite Guides, News, & Discussion] fabio87:
I found a handy little app called Firmware Finder for Huawei 8.2 to download Full-OTA and OTA updates for Huawei phones, including ANE-LX1 different system versions up to C432

I have not tested it, but just wanted to share if it helped anyone.
[Huawei P20 Lite Guides, News, & Discussion] fabio87:
The page is down.

The official twitter account apparently shared a form to help you out.

https://twitter.com/Honor_USA/status/991726131299717122
[Huawei P20 Lite Guides, News, & Discussion] osama bhatti0:
There is no update for lx2 i used oppo f7 it has display in notch side area in every app and in landscape mode abd video huawei p20 lite doesnt give i was hoping is this the update for that and will lx 2 get it.
[Huawei P20 Lite Guides, News, & Discussion] djg269:
Hi, that app has been around for almost 2 years now.

https://xdaforums.com/tools/general/huawei-firmware-finder-team-mt-t3469146
[Huawei P20 Lite Guides, News, & Discussion] anuj0sharma:
Hi

Is there a way to unlock boot loader as huawei unlock page doesn’t seems to work now ??
[Huawei P20 Lite Guides, News, & Discussion] mchtt:
Guys we see a lot of off-topic posted on the Huawei P20 Lite Channel.

Please post questions in relevant thread, this one is about the stock rom.

If you have questions not regarding the stock rom, post on the Q&A section.

If like Fabio you "found an amazing app" check the XDA forum to see if there is already posts about it before posting.

Sorry, no offense, just good advice for noobies to keep threads clean and make things advance faster.
[Huawei P20 Lite Guides, News, & Discussion] mute-:
Hi there. Got the Same Problem. Downgraded the Phone.

The Treble img did not work for me (Switzerland).

Did a Full Wipe but every App forceclosed after the wizzard.
[Huawei P20 Lite Guides, News, & Discussion] mchtt:
So flash the stock IMG the factory reset.

https://xdaforums.com/huawei-p20-lite/help/request-stock-firmware-ane-lx1-c432-t3772159
[Huawei P20 Lite Guides, News, & Discussion] Rexton270:
Hi guys, my phone just showed OTA of 469MB and its ANE-LX1 8.0.0.125(C432). Was looking forward to 8.1 but its still 8.0...
[Huawei P20 Lite Guides, News, & Discussion] uzupinu11:
Hello, do you have some screenshot?
[Huawei P20 Lite Guides, News, & Discussion] mchtt:
Changelog ?
[Huawei P20 Lite Guides, News, & Discussion] jenzy1985:
Germany Update from 8.0.0.112 to 8.0.0.126
[Huawei P20 Lite Guides, News, & Discussion] Grazmeister:
You guys are all better that me, I got my phone in Portugal with the Oreo version from France and I'm still stuck in 8.0.0.104C33
[Huawei P20 Lite Guides, News, & Discussion] touns_j:
I've just checked for the update and sure enough, there is one ..currently downloading

South Africa Update from 8.0.0.111 to 8.0.0.125
[Huawei P20 Lite Guides, News, & Discussion] mute-:
how is android auto working on the new update?
[Huawei P20 Lite Guides, News, & Discussion] ars_chelsea:
It's a question of time, i got the 8.0.0.112(C432) and I'm in Portugal as well ;)
[Huawei P20 Lite Guides, News, & Discussion] shecky:
Hello Guys,

I currently have ANE-LX1 8.0.0.104(C55) and no notification received up to now as updating.

How can I update to 8.0.0.125 as my bootloader is locked?

Thank you.
[Huawei P20 Lite Guides, News, & Discussion] nyph10ke:
I'm from Russia, bootloader unlocked, still on 8.0.0.105(c10). Any suggestion how can i get update?
[Huawei P20 Lite Guides, News, & Discussion] mute-:
I am not sure where i should put this Question.

I tried to downgrade my phone from .112. I found on a Russian Homepage the 108 Version.

I extractet from the Update.app the System img, all ramdisk img, kernel and boot.

But still when i restart my build is on 112. Does Anyone know what im doing wrong?

Its because of the android auto issues i want to downgrade my phone.

Link to Firmware:

http://pro-teammt.ru/firmware-database/?firmware_model=ANE-lx1&firmware_page=0

Full OTA

ANE-LX1C185B108 (8.0.0.108)
[Huawei P20 Lite Guides, News, & Discussion] kilroystyx:
The build number that you see in the "About phone" is located in the partition VERSION.
[Huawei P20 Lite Guides, News, & Discussion] Shawarma:
Hello, this rom will work in version ANE-LX3 ? (Latin American - Argentina)

Thank you!
[Huawei P20 Lite Guides, News, & Discussion] MrHahn8:
Remove Demo Mode

Hello everyone,

I am pretty much new to this whole topic. I got a P20 Lite Retail Version and wanted to flash the Stock ROM on my device, because the DEMO that constantly keeps getting up sucks. At the moment my phone has this software: ANE-LX1 8.0.0.105D(C652)

I tried the fullota-mf (ANE-LX1 8.0.0.125(C432) SS) update.zip.

1.) I extracted the UPDATE.APP file

2.) I put it in a folder "dload" on my sd card (formated exFAT)

3.) Then I booted the phone to forceupdate (by pressing Volume Up + Volume Down + Power key).

BUT it only reaches 5% and after a while errors out with: "Software install failed!"

Can anybody of you guys please help me out? As I said, I'm a noob and don't know, what I am doing wrong.

Thank you for your help! :)
[Huawei P20 Lite Guides, News, & Discussion] touns_j:
Huawei got rid of that method to update their devices a long time ago , use huawei firmware finder from the playstore (https://play.google.com/store/apps/details?id=com.teammt.gmanrainy.huaweifirmwarefinder&hl=en), you should be able to update your device just fine assuming there's an update available for it

ps: there's a tutorial in the app itself on how to use it and so on
[Huawei P20 Lite Guides, News, & Discussion] kilroystyx:
No, check this link:

http://pro-teammt.ru/firmware-database/?firmware_model=ANE-LX3&firmware_page=0
[Huawei P20 Lite Guides, News, & Discussion] MrHahn8:
Demo Version still there

First of all, thank you very much! I'didnt know about this app!

I tried the FullOTA-MF ANE-LX1C432B126(8.0.0.126) and ANE-LX1C432B111(8.0.0.111) with the App and the installation worked and everything. BUT in my notification bar still pops up "Marketplace DEMO -Live demo for store display only".

Am I able to get rid of that and everything that comes with that? For example the screen always turns of after 15 sec (can't change that in settings). I can't register a fingerprint and so on. I just want a normal phone, as if I would receive it brandnew without the Demo Build.

Is that even possible?

Thank you again! :)
[Huawei P20 Lite Guides, News, & Discussion] Mendozacge:
Hi! Is there possible to convert my ANE-LX3 C605 Dual Sim to LX1 C432?
[Huawei P20 Lite Guides, News, & Discussion] touns_j:
you would have to wait for someone to provide a way to change regions on the p20 lite for free , i believe there's a user over at the p20 forums who has a service that might provide what you need it is a paid service though and it's called funkyhuawei
[Huawei P20 Lite Guides, News, & Discussion] mchtt:
Is it normal that the new update is 2.78 GB ? (FULL)

It's not incremental?
[Huawei P20 Lite Guides, News, & Discussion] JamesBott:
i am download ANE-LX1C432B126

the "update.zip" : 1.92 GB / inside the "UPDATE.APP" : 3.99 GB

the "update_data_full_public.zip" : 74.6 MB

the "upgate_full_ANE-L21_hw_eu.zip" : 607 MB

this is FULL-Update : out this (UPDATE.APP) you can extract all partitions you need (it's NOT incremental !)

other Updates without "FULL" is incremental (between-updates; approximately 200...600 MB)
[Huawei P20 Lite Guides, News, & Discussion] naeroki_bi:
ANE-LX2 from Vietnam
[Huawei P20 Lite Guides, News, & Discussion] kilroystyx:
If you follow the logic:

ANE-L02 => SS

ANE-L22 => DS

Which one is your?
[Huawei P20 Lite Guides, News, & Discussion] ars_chelsea:
Just received it in Portugal :) Altough how do you guys have that new oreo navigation bar? I don't have it :(
[Huawei P20 Lite Guides, News, & Discussion] mchtt:
It's a theme....
[Huawei P20 Lite Guides, News, & Discussion] ars_chelsea:
Oh okay :) So you guys rooted it already, kay. Altough it's weird why it doesn't have it, it's oreo not nougat...Weird choice from them...I guess I'll have to root cause I really love the new oreo nav bar ?
[Huawei P20 Lite Guides, News, & Discussion] mchtt:
No, you can theme stock EMUI.
[Huawei P20 Lite Guides, News, & Discussion] ars_chelsea:
How though? I'm really not seeing how sorry :/

Edit: Well OK you can theme it, but you can't really theme just the navigation bar on EMUI...
[Huawei P20 Lite Guides, News, & Discussion] djg269:
Isn't it just how you set navigation bar in settings?

These are screenshots from my P10 but checked it on my wife's P20lite.
[Huawei P20 Lite Guides, News, & Discussion] ars_chelsea:
Nah I was talking about the oreo navigation bar itself, the icons are different ;)
[Huawei P20 Lite Guides, News, & Discussion] PatrickWuk:
hello i have a p20 bit that is root with TWRP i have version ANE-LX1 8.0.0.112 (C432) now says my mobile there is an update ANE-LX1 8.0.0.126 (C432)

I would like to update, just press the mobile phone or should I download it here and do it with TWRP

if i'm going to do it with TWRP what should I get it, it's fullota-mf or ota-mf and what does it mean? and what should it be for one of them?
[Huawei P20 Lite Guides, News, & Discussion] saeeedshowoff:
Hi. My phone is nova 3e (ANE-LX1) and my last build is 8.0.0.108(185). Im not receiving ota update anymore and in software update it says "no update"

Please help me to update my phone ??
[Huawei P20 Lite Guides, News, & Discussion] nyph10ke:
Then update through the MultiTool 8. Or make clean install with HwOTA8.
[Huawei P20 Lite Guides, News, & Discussion] paps2k3:
Link for multi tool 8?
[Huawei P20 Lite Guides, News, & Discussion] saeeedshowoff:
I want to update without root. Is it possible??
[Huawei P20 Lite Guides, News, & Discussion] mchtt:
For myself I restored stock recovery then downloaded the update on the phone, did the update then flashed TWRP.
[Huawei P20 Lite Guides, News, & Discussion] kilroystyx:
New version is out, check first page.

ANE-LX1 8.0.0.135(C432) SS

ANE-LX1 8.0.0.136(C432) DS

This update improves the Face unlock success rate in dim light and the stability of Bluetooth connections, and integrates Google security patches.

[Face unlock]

Improves the Face unlock success rate in dim light.

[Bluetooth]

Improves Bluetooth connectivity.

[Security]

Integrates Google security patches released in May 2018 for improved system security.

[Important]

Your device will automatically download and install updates from your carrier and device manufacturer (may use mobile data) after the update. This feature is enabled by default. You may disable it in Settings > System > Developer options.

Update notes:

1. This update will not erase your personal data, but we recommend that you back up any important data before updating.

2. If you experience any issues during the update, please call the Huawei customer service hotline or visit an authorized Huawei service center for assistance.

3. After this update is complete, a service and experience improvement screen will be displayed.
[Huawei P20 Lite Guides, News, & Discussion] Didusieq:
Is it possible to remove my Operator's customizations? I have.112 version and it looks like my Operator is not releasing updates. :( Is it possible to debrand phone?
[Huawei P20 Lite Guides, News, & Discussion] saeeedshowoff:
Why i'm not receiving new updates???

What's the problem??

My build is 108
[Huawei P20 Lite Guides, News, & Discussion] fabio87:
I just received build 122 in UAE. Be patient
[Huawei P20 Lite Guides, News, & Discussion] shajazhashim:
Urs is C185 ? ANE LX1 ?
[Huawei P20 Lite Guides, News, & Discussion] fabio87:
Yes, correct.
[Huawei P20 Lite Guides, News, & Discussion] shajazhashim:
Previous version was 8.0.0.108 or 8.0.0.112?
[Huawei P20 Lite Guides, News, & Discussion] saeeedshowoff:
When you receive that?
[Huawei P20 Lite Guides, News, & Discussion] fabio87:
Yesterday evening, but I think it comes in waves. You might receive it at any time. You need to flash back the stock recovery in order for it to install.
[Huawei P20 Lite Guides, News, & Discussion] mchtt:
Yes don't forget to flash the stock recovery before updating ?

Then flash TWRP after the update is done.
[Huawei P20 Lite Guides, News, & Discussion] saeeedshowoff:
Your previous build was 108???
[Huawei P20 Lite Guides, News, & Discussion] fabio87:
Yes
[Huawei P20 Lite Guides, News, & Discussion] jechu85:
error 9 TWRP

Hello many thanks for the information, there is not much about this mobile. I have a problem and that is when I try to install the dual sim, I get in TWRP error 9 when the file flasear update_full_ANE-L21_hw_eu .zip and in Google there is no information about this error. Does anyone know what may be happening?

a greeting
[Huawei P20 Lite Guides, News, & Discussion] nyph10ke:
Just try this new feature. It will help you anytime & anywhere.
[Huawei P20 Lite Guides, News, & Discussion] kaiosama93:
We hope that the developers are dedicated to custom roms for the P20 lite ... and maybe even some custom kernels for better performance and battery life. I am waiting anxiously, as many people imagine.
[Huawei P20 Lite Guides, News, & Discussion] fabio87:
+1
[Huawei P20 Lite Guides, News, & Discussion] fabio87:
I changed region from C158 to C342with HWOTA on the dev threads and installed this rom in the thread (136) , but got the build number 8.0.0.070B or something like that I didnt write it down at the time and decided to change back.

SIM cards not working anymore and no IMEI numbers available, apps take long to install for no reason at all too.

ANy idea how messed up I made it? Any way to have a REAL full factory reset? Dload method doesn't work with newer phones apparently..

Help? Please? :)
[Huawei P20 Lite Guides, News, & Discussion] shecky:
Same thing happened to me.

Write again last firmware with hwota8 and even you will have an error it will boot.

You will have one imei good but will work.

Trimis de pe al meu ANE-LX1 folosind Tapatalk
[Huawei P20 Lite Guides, News, & Discussion] fabio87:
Full stock rom recovery (and all regional basebands) issue solved

:)

I managed to have it reset back to complete stock by wiping data, cache and storage, by using HuRUpdater. All problems are completely gone. Both original SIMS IMEI are back and working, Apps install again as normal speed not several minutes after download.

See below if anyone needs it. Works with any firmware on P20 Lite and several times easier than going through hwota8 in my opinion.

PS: If anyone is brave enough it would be interesting to know if this method works too with using other regions' roms.

https://xdaforums.com/honor-9/development/tool-flash-official-firmware-recovery-t3769279

- Download firmware files (for official firmware use Huawei Firmware Finder);

- Put files you want to flash in a seperate folder on sdcard;

- Supported zip files to flash are (name must match);

update.zip (use FullOTA file)

update_all_hw.zip

update_data_public.zip

- Put HuRUpdater zip in same folder.;

Optional: Put recovery.img in same folder if you want to keep custom recovery.;

- Select only HuRUpdater to flash in custom recovery.

- Follow instructions on screen. Flashing can take multiple minutes.

Data stays if you dont wipe.

Credit to @[zxz0O0]