yashsingh1/xdaforums huggingface dataset:
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] dexxa05:
I have an issues with PIN (can't set it, it seems it have old PIN)

My icons are also squared and not round

Anyway, Thx for your work :)

Dexx
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] FirstEver:
If you can flash the TWRP and decrypt storage, I think it will work the same.
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] Schubi97:
Which storage decrypt ZIP you took / cant find download link
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] FirstEver:
Step-by-step Instalation Guide:

Step 3 - Downloads
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] Turbojugend:
This rom is great. One thing I noticed though, I use Pulse SMS so I can text from my computer, and it didn't work on this rom. Will be keeping my eye on it though and jump back to it once some kinks are worked out. Fantastic job though!
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] Schubi97:
Huawei p20

Downloaded the Storage Encrypter and while flashing it got stuck on permisson _> Error 7

Raplaced kirin970.fstab in TWRP with file manager

Restored everything except kernel

Now im stuck on bootlogo -> The Google Symbol with the loading bar under it

Any idea to get our device working as well? :)
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] manfly9884:
Hi all. Having trouble downloading apps from fossdroid.com

---------- Post added at 11:20 AM ---------- Previous post was at 11:15 AM ----------

Figured it out. Use F-Droid instead.
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] sajmon1983:
i follow the manual
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] FirstEver:
This is a good time to gather some information.

1. Did you managed to install this ROM? (Yes/No)

2. What is the Build number of your phone? (Settings > System > About Phone)

3. Do you have any comments or suggestions for improving the installation process?

---

1. Yes (it is obvious)

2. CLT-L09 8.1.0.133(C782)

3. It may not work on all P20 Pro devices.

Damn you Huawei for releasing SEVEN versions of P20 Pro: CLT-L04, CLT-L09, CLT-L09C, CLT-L29, CLT-L29C, CLT-AL00, CLT-AL01 !!!
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] mdda7:
i cant flash any TWRP with EMUI 9.0
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] cosmok:
Not sure if it's a chrome issue or something else, but can't connect to open WiFi networks with landing pages. Just get the "connected, no internet" error.

1. Yes

2. CLT-L04 8.1.0.120(C792)

3. Instructions seem good now
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] FL0R1AN:
:D [MENTION=5356263]FirstEver[/MENTION]. What you have achieved so far is nothing but praise for your hard work. I was ready to sell my P20 Pro (CLT-L29). Thank you for the effort and please keep up the good work. I will wait until it is ready as a daily driver and then will install your ROM (I have 2 SIM cards and no spare phone if I end up in bricking my phone :D). In the coming days I will make a small donation once I get my paycheck. Please don't give up on this project. It looks like a fantastic ROM and I am sure many will enjoy your work once it is finished.
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] sajmon1983:
hei, can you please check netflix and maybe find the solution to play movies in apps, like netflix, nc+ go, player.pl, ipla, itp
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] Kaffee4Eck:
Hello,

first of all. Nice to see AOSP for our Huawei P20 Pro's.

I have a quik question, does "OK Google" works now or not? Cuz I am a user which really use this feature for everything... Like reminders and so on.
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] corepda:
I second that. Great job. You are a God send for p20 community. I'll donate and wait for more updates on this project.
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] johxx1:
big problem

Hi, I tried to install the rom but there was a ramdisk partition error. since the phone no longer starts and it is impossible to restart in twrp mode. huawei recovery does not work either, package impossible to download.

Do you have a solution ? thanks

clt-l29c432
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] Kaffee4Eck:
If you tried to flash it and had before EMUI 9. U have to flash every single IMG out of the EMUI 9 Beta. :)

U have to use HUAWEI EXTRACTOR and extract all IMGs out of the package. Then flash every single IMG and hope that this will fix it... Then you have to run the downgrade tool to go back to EMUI 8.1 and than try to flash this rom again :)
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] manfly9884:
1. Yes

2. CLT-L29

Thank you for your efforts.
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] Netsoft:
This ROM supports notch? In Lineage OS the notch somehow blocks icon notifications.
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] JunpeiManaka:
1. Yes.

2. CLT-L29 8.1.0.157(C432)

3. Maybe have OneTimeInit run on the first boot to enable us to load our Google backups easily

Bugs I have found so far:

-The phone heats up very bad when using stock supercharger

-Netflix Playback doesn't work (Prolly DRM not working correctly)

-some lag spikes (not too bad though)

-Notch doesn't line up at all with the Statusbar (except Display Size is set to large)

-Swiping up two times on gesture Pill does not open App Drawer

Some features that would really add to the ROM:

-Stereo Speakers using the top speaker

-AOD

- Fingerprint Navigation (Toggleable)

For an initial release, I do have to say that you have done a really really good job! Thanks alot for creating this!

If you need a tester, just PM me. I'll be happy to help. :)
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] godlike100:
Noticed that the camera app in this build, the huawei one looks a bit different that what I saw in stock. Textures, Pro mode have moved to under "more". Is this a camera extracted from a previous Huawei build. I think I came from 156. Can one expect the same quality in the pictures as on stock?
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] side_flip15:
1. Yes

2. CLT-L29 8.1.0.156(636)

Only drawback for me is the adguard dns block which causes vpn not to work. I mean it connects but no internet connection. Maybe you can make it optional in the next version. Thanks for your efforts!
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] FirstEver:
I have an idea how to help people with bricked phone - do these two simple steps!

Check the Build number of your phone? (Settings > System > About Phone)

Backup your stock Kernel in TWRP and share it here

I'm looking for a stock Kernel for AL00 (and other models) THANKS!
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] schmibbbster:
where can i upload my kernel dump?
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] sajmon1983:
How to fix screen mirroring in this room?
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] FirstEver:
You can use this temporary upload site (no registration required), I will make a backup on my website later: https://uploadfiles.io/
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] godlike100:
How's your guys battery handling?

I got around 4hrs of SOT yesterday, so quite a bit less than what I got from stock, which is ofc expected in a first release.

But interested to hear how others experience it.
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] starbase64:
1. I can not register a fingerprint, he always goes back to the homescreen.

2. possible to get full camera api 2?
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] luiscaproducer:
Hi Guys,

I tried the room and it works fine...for those who are experiencing the Bootloop, I solved the issue by Flashing the Kernel-CLT-L29C605.zip for CLT-L29 even if I do have a CLT-L09.

You can find the download link in the official website First Ever Android 9.0 For Huawei P20 Pro

Hope this can help.
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] FirstEver:
Thank you for sharing the information with us! :)
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] sajmon1983:
Is netflix, screen mirroring working after flashing this kernel?
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] FirstEver:
Ipla is working on my phone. I can't check other apps, because I need a registered account to use it.
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] Noetmi:
1. Yes.

2. CLT-L29 8.1.0.157(C432)

3. first thanks for all,

A little review after one day of use, it's very buggy, two times I wasn't able to have a correct reboot, need to restore on twrp

The third time, after hours of use, I wasn't have any GSM network, I tried to make a wipe directly on settings and it's much better, but I don't have anymore the android pie navbar, only the old one, and it's better too for the emui camera, and fews hours ago, bootloop again.

I went back to EMUI for now
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] FirstEver:
I'm using it for many days without any issue, normal usage: Chrome browser / YouTube / other apps / PUBG Mobile.
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] omnimax:
Had the same problem. Turned out it's bc you're ever so slightly touching the navbar home button when registering fingerprints, so you need to be careful ONLY to touch the FP scanner. Quite tricky :)
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] starbase64:
ok works, but really tricky
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] Vedrick:
CLT-L04

Model: CLT-L04

Kernel: AOSPkernel (Needed for the L04 model)

Installation: Worked!

Notes:

Good things: Almost everything, too much to write.

Issues:

- USB-C Audio doesn't work.

- Odd TWRP behavior when the Rom is installed. (Might not be the Roms fault) but can replicate the issue when I switch between this Rom and the Stock Rom.

- Dark mode won't enable, check boxes are there. Just doesn't work.

- NFC and activating ok google with your voice doesn't work, both I can ive without anyways.

- Google photo's never showed for me, had to uninstall it and reinstall to see it and use it.

Can't wait for version 2. Keep up the excellent work.
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] foremi:
Does this rom include a huawei camera pre installed? If the Dev/OP can switch to this one it would be the actual camera app that comes on the P20 Pro stock. RAW still probably will not work, but its got the color filters/monochrome pro mode/etc.

https://xdaforums.com/huawei-p20/themes/port-huawei-p20-camera-emui-8-1-t3841675

I am on lineage 15.1 right now, can I just wipe and flash this rom over it?
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] starbase64:
is always on display integrated? display on while new notification works.
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] bbaayezi:
I'm currently in stock EMUI 8.1.0.171 and my phone model is AL00, will my kernel backup be useful?:)
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] sajmon1983:
i have try to install one more time, and in twrp wipe advanced i have wipe everything, need some help now how to fix it now, becouse i have error no partition selected for restore ;/
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] omnimax:
Yeah, I'm also not impressed by the battery life, seems to drain almost twice as fast as EMUI 8.1.. Can't find anything suspicious in the battery usage setting though.
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] Noetmi:
i Know now where is the problem but i don't know why i'm lonely with it, it's come to magisk, on the first boot, magisk ask me to update.

I went back to EMUI 8.1 and flash two version of Magisk : same problem
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] parsifail:
after downgrading to stock emui I cannot flash twrp. the following error occurs:

fastboot flash ramdisk_recovery twrp_clt_0.1.img
target reported max download size of 471859200 bytes
sending 'ramdisk_recovery' (23542 KB)...
OKAY [ 0.499s]
writing 'ramdisk_recovery'...
FAILED (remote: partition length get error)
finished. total time: 0.514s

edit: my fault. it' recovery_ramdisk not vice versa...
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] Menslee:
After a couple days of useing this ROM on my CTL-L29 I just went back to stock.

Alltogether I have to say, really amazing job so far OP but the fact that USB-C audio is not working, the night mode is not working and that today for some reason I lost all network connectivity (cell and wifi) just did it for me.

I will definetly check back on updates and I think this ROM has the potential to be the best ROM for the P20 Pro!

My recommendations would be:

fixing the night mode

fixing the usb c audio

impelemting the fingerprint sensor navigation like in the stock rom for more screen real estate.
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] Noetmi:
I tried to flash the camera port like you described and it's seems better

[MENTION=5356263]FirstEver[/MENTION] i flashed again your rom and for now no issue like i described before ( i don't know why, but i didn't try to reboot until now)

Maybe can you use the zip for the camera port for the next update ?
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] gvflavio:
Hi, my phone is bricked, I get a bootloop and I don’t know to solve this. I can not even install TWRP. When trying to use eRecovery I always have the same message: 'getting package info failed. I already bought 01 credits FunkyHuawei but I did not succeed.

build-number

CLT-L29 9.0.0.108
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] starbase64:
[MENTION=4607820]gvflavio[/MENTION]

flash kernel.img, system.img, recovery_ramdis.img from pie beta via fastboot, if the recovery works again flash twrp.

fastboot flash kernel kernel.img

fastboot flash system system.img

fastboot flash recovery_ramdisk. recovery_ramdis.img

needed files: https://my.hidrive.com/share/i2fxb9f8gv
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] godlike100:
This didn't work for me. The camera kept crashing. Had to reflash.

Also I have noticed notifications for whatsapp does not come through until I open the app. It also disconnects from whatsapp web if the phone is idle. Sms etc seem to work so might be something with background data.
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] reppi:
No wonder when you flash this rom over emui 9.

You need to flash system and recovery_ramdisk via fastboot. Join telegram group for assistance.

Edit: or just do it like Starbase said :)
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] mrcaligula:
This I will try when my bootloader is unlocked.
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] gvflavio:
I did it. I think we're making progress. Now the device freezes when I try to boot, but I can get into the original recovery.
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] skdmoke:
fix battery draining bug

the battery drain is caused by the nfc service crashing and the os generating a crash dump and trying to relaunch it over and over again.

the quick fix is to reboot into twrp, mount the system partition and remove / move somewhere else the nfcnfi folder from /system/app

been running it for almost 24h now, battery is awesome, in fact it seems to last more than stock (note: customized kernel settings, greenify and airfrozen, etc)
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] godlike100:
Onto my first full charge since doing the same. Made wonders for my battery life aswell.
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] MrDanMak:
Does anyone know what might be holding back NFC from working at all?
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] gvflavio:
After the above process, I was able to start reinstalling the rom. After redoing the whole process the moment I restore the ROM I get the following message in TWRP: Restoring ramdisk... Error opening: ” (No such file or directory)
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] apfelquark:
Does Anyone have the Same issues to Whatsapp? Would be great to Know a workaround :)
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] apfelquark:
Also Google Voicematch crashes.

If I apply the nfc-fix my phone keeps rebooting all the time.

Any suggestions?
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] starbase64:
I have no caller id screen. any fix?
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] johxx1:
ramdisk

i have the same problem

solution please for insthall this rom ?
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] gvflavio:
I was able to recover my system, reinstalled the 8.0 firmware and then reinstalled the Android Pie.

I did as follows:

First - I reinstalled the system files according to the help of Starbase64

Then downgraded to android 8.0 from HuRUpdater_0.3, search here in the forum.

That way I was able to recover my system.
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] ectoplasma22:
Has anyone got it working on the P20 EML-L29 please ? Might give it a try
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] FirstEver:
Did anyone install this AOSP 9.0 on EMUI 9.0 ?
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] Kaffee4Eck:
If you do it, you will end in bootloop. I tested it now 3 times it dont work...

I just dont want to downgrade my EMIU 9. xD
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] the Doctor:
MODERATOR NOTICE: THREAD CLEANED

Per the forum rules, spamming XDA with Telegram or other social media links is not allowed:
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] starbase64:
[MENTION=5356263]FirstEver[/MENTION]

Some apps can't determine location, any solution?
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] argh9:
Can't connect to the phone while in twrp making it impossible to flash remove encryption zip ? pretty sure i've tried usb 2.0 and 3.0
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] JunpeiManaka:
[MENTION=5356263]FirstEver[/MENTION]

I have been finding more bugs:

-when connecting to a public hotspot that needs additional authentication by visiting some site, the phone:

1. Won't show the notification

2. Won't automatically redirect you when you open a browser

Thus making public hotspots in Germany completely unusable

-Google play services complains about not having access to and when opening messages/maps/anything heavily dependant on services

(Permissions for sms are set to on)

-mobile data refuses to connect, leaving me without internet access on the go

-dark mode shows up in settings, but does not activate

-night light only works occasionally (sometimes it seems to "forget" it's setting.

I guess I'll have to uninstall the room again until the next update. It's not quite daily driver yet
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] zhu911203:
Hopefully NFC would be working in the future, couldn't live without it.
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] reppi:
No custom ROM has working NFC so far so I think it will really hard to get it working. There's a magisk module though for other Kirin devices. Don't know if it works for our device though.
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] zhu911203:
That's why I'm stick with the stock ROM... Had no choice.

BTW, magisk working on pie now?
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] guybrush2099:
no :( we are waiting for a new method to root Huawei P20 Android Pie
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] reppi:
Phhusson already has a plan but he needs the kernel sources to complete it.
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] fatguy666:
I'm in the UK and had this issue on stock 8.1, was trying to access the WiFi in Glasgow Airport and it wouldn't notify, thought it was maybe an issue with Samsung Internet Browser but Chrome wouldn't work either.

I 'm sure I got around it by connecting to the WiFi then going to 192.168.0.1 - then I could put in the password and use the WiFi with no problems.
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] Daniel210191:
Hello.. I have the same issue..

I can't reply or stop a Call.. have you fixed this already?

Thanks!

EDIT: Reinstalling the Rom and don't Install Truecaller fixed this for me
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] oriveradel:
Horrible idea for a developer to send users to a bunch of websites to download files full of spam, fishing scams etc.

Any development or developer to be taken seriously has credible, clean upload services for their work, my opinion, not worthy of trying, stock beta Pie works great
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] starbase64:
set phone app as default, solved my problem.
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] lepikand:
Hi Guys,

Using this ROM with no (major) problems so far (except for NFC, which I disabled following a tutorial posted in this thread; thanks to the poster).

What I had issues with was the SIM Toolkit (STK) application which was not included for some reason in this ROM. It's needed in Estonia to make the Mobile-ID service work and some other countries ro make banking transactions etc. I tried using STK .apk from other sources, but all failed to install.

I did find a workaround, here is the simplified tutorial:

1) I downloaded "lineage-16.0-20181027-UNOFFICIAL-marlin.zip" (from this thread: https://xdaforums.com/pixel-xl/development/rom-lineage-16-0-pixels-sailfish-marlin-t3830083).

2) Extracted the ROM using UR Tool v1.8u (download can be found here: https://xdaforums.com/chef-central/android/tool-extract-repack-dat-img-android-5-8-t3670763; Chrome might block this as Dangerous, used FF to download it).

3) After the extract is complete, go the extracted folder (located in the same folder as UR Tool v1.8u) -> System\system\app\Stk.

4) Copy the Stk.apk found in that folder to your P20 Pro.

5) Install the APK in your phone (you might need to reboot your phone after the installation).

6) Should work now.

Hope this helps someone in the same predicament. If you have any questions/feedback let me know.

Also, thanks [MENTION=5356263]FirstEver[/MENTION], awesome work!

lepikand
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] hal752:
Hi all.

Firstly finally managed to get this rom installed. Had issues with bootloops. Even though I followed all the steps?

Gave it another go last night and it booted.

Firstly thank you. It's great to get away from emui..

I've not really had any issues apart from I can't get viper4android sound driver to patch. Any ideas?

Also how are you all finding the battery life?
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] Heinzx3:
Unfortunately it doesn't work for me :( own the P20 Pro C432

I flashed the kernel, too.

Followed everything by the book.
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] corepda:
Any further development on this project?
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] FL0R1AN:
It looks as the dev. has gone quiet...I don't blame him as it is very difficult to work on AOSP with Kirin chipsets. Lack of kernel sources and documentation makes it very unstable for a device to properly work without bugs. In my humble opinion if you want an AOSP ROM on Huawei devices don't hold your breath too much...do your self a favor and buy a device other than Huawei (bootloader locked, lack of kernel sources etc). I own a P20 Pro and will be selling it and never buy a Huawei in the future. I was sooo happy for this project to succeed but it seems to me that this is another project which is destined to fail (not blaming the DEV. but blaming Huawei). Maybe we could do a fundraising and donate to the Dev. as a way of appreciation for his work and motivate him to continue this project if [MENTION=5356263]FirstEver[/MENTION] and the community out there who wants an AOSP on P20 Pro agrees with me on this matter.
[Huawei P20 Pro ROMs, Kernels, Recoveries, & Other ] argh9:
The lack of development for the P20 Pro is maybe my biggest disappointment with the device, even my HTC Sensation had tons of roms, fixes, camera apps that actually improved the camera and at the same time added more features. The activity in the forum section was much much more active as well, P20 Pro xda section is kinda stale :(