yashsingh1/xdaforums huggingface dataset:
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] dodgedroid:
As you have experience with Linux os and other distros based on it, you should be quite ready to go as you know programming.

There are 3 big parts of the entire setup overall:

1. Building enviroment

-Linux distro

-some of the dependencys ( libraries and other parts)

-toolchains

2. Open source code, fetched from github: AOSP,CyanogenMod,AOKP....you get it

3. Device tree source: proprietary files, configs, kernel source...

-for some devices, there is no open source kernel / device tree provided by the manufacturer so you need to mannualy create those configs using your device to extract some of the configs. For this part you quite actually need to know how android OS is "working", how partitions are set and where to look for different configs.

After you finally get used to all that and know how to manage those, you have to know how that androis open source code is structurated, because there will be lots of bugs, and you need to know what files/code lines trigger them.

This is the basic stuff i can provide you with.

PS: This is my own way of explaining this, there might be mistakes because there are lots of other things that goes deeper inside the "building/creating" type of.

Sorry for the Off-Topic Petru!
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] surdu_petru:
Please, could someone upload BETA N for P9 EVA-L09 ?

Thanks in advance :o
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] dodgedroid:
I don't think it's legal to upload it...( I don't have it though)
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] sk0n3:
Surdu petru thank you so much!!!!!
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] GodKingKnight:
Seriously?
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] dodgedroid:
Yeah, while you enlist for beta, there some terms to agree...you should not share the beta build..but if petru needs it...i dunno
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] FadeFx:
So after a private conversation with codeworkx i am a bit scared off of the p9 due to lots of closed source binary blobs, which may at some point be a problem to update the device to a newer android version when huawei decides to drop support. Is he right, or is this not the case with the p9? He seemed to be knoeledged by porting cm to the honor7, which is a different line of devices, but still hisilicon...

Gesendet von meinem GT-I9300 mit Tapatalk
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] Potato997:
Huawei firmware, UPDATE.APP, can be downloaded here http://xdaforums.com/showthread.php?t=3497470

I don't know if this is the one you need :/
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] dodgedroid:
He means open source configs, not the firmware already compiled.
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] surdu_petru:
Yes, he is right :o

This is Beta N for P9 ? , Thanks !

Yep, I already checked , and link is bad ! Thanks anyway :o
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] scaniathe:
Surdu Petru think i found beta 7.0 but I'm not sure it is. Password is 2459 :)
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] surdu_petru:
Sorry, I can't download ... please, if you can download ... re-upload on Mega , thanks !
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] scaniathe:
https://www.hidrive.strato.com/lnk/upFjFlUW

Check this link from orginal post

<<<by scaniathe>>>

---------- Post added at 10:39 PM ---------- Previous post was at 10:07 PM ----------

http://127.0.0.1:4443/IcBjRYya/update.zip

Please. Mega link. :)

Please write whether it is ok
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] surdu_petru:
Thanks, btw Mega link is not working !

Edit :

Yes, original link it's ok :o

Thanks [MENTION=5901491]scaniathe[/MENTION] for link ... I already downloaded and tomorrow I'll see if is Beta N ... now is too late, at least for me :D
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] scaniathe:
but orginal post work?

<<<by scaniathe>>>

---------- Post added at 11:11 PM ---------- Previous post was at 11:03 PM ----------

https://mega.nz/#!tVglXaBJ!FNssUyB7Q3Z2yW4N-2YumyLfkXk7eZwsX5ExxMQ5nz4

This is good?
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] GodKingKnight:
Super excited thanks Surdu!
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] surdu_petru:
Just because I already made a test for Honor 8, here is the Antutu Benchmark for Huawei P9 with CM-14.1 installed :

Screenshots :
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] edint3000:
Finally something awesome for this great phone :D
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] Scarikkk:
Doin' gods work!
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] safariking:
You made my day thanks
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] MattJaO3D:
Awesome !!! Can't wait
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] aceclift:
you don't have to wait
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] spences10:
*Can't wait, for stable version to use :good:
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] juanro49:
[MENTION=2335078]surdu_petru[/MENTION] you are the best!! :svetius::good:
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] aceclift:
it is stable, ive been using it since he released it. the only thing that makes it unstable is formatting the sdcard as internal (in which case you cause a bootloop - which is actually fixed by just removing the sdcard) - format it as portable and no issues at all
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] gkm223:
Many many thanks.

I have L19C185B170 dual sim variant 32GB 3GB, how can I flash??
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] cheeze.keyk:
Kindly read the OP.
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] tdw197:
How is the camera? That's the one thing holding me back - I bought this phone for the good camera, not the wonky emui interface so very keen on this.
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] spences10:
So it's stable but not working? By not working I mean no camera
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] javito0992:
Hi, first congratulations for the good work... I have the alpha ROM and i have a little error... When i try call the phone restarts and i cant do a call...

Enviado desde mi HUAWEI P9 mediante Tapatalk
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] Perseus:
LET'S GET SOMETHINGS STRAIGHT -

Just so some of us get the phrases correct.

WORK IN PROGRESS ==> It Means this is a Alpha Build, half the things might not work or are missing. So some might call it as Not Being stable (although personally I think that's Wrong on at least 6 different counts). If a Rom that is missing Stuff and only works with 1 Sim is not good for you, then don't flash don't ask questions Read the OP for Future Updates, because they will come as time passes. If you're short on Patience, then move on. Go out and watch a movie or something. Don't Ask ETA.

If you don't listen to any of this, then I will come back and you might not be happy with the consequences. Also Be respectful to each other and follow the Rules. Or else.... Well let's just say, better not cross that bridge.
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] surdu_petru:
Hello !

I just managed to enable Camera , still not fully working .

Battery & performance improved .

GPS, NFC, offline charging ( WIP ) .

A new update will be aded here in a few days :o
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] Tijauna:
Amazing news. Can't wait for the update. Keep up the great work :good:
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] spences10:
Yeahp, well done [MENTION=2335078]surdu_petru[/MENTION]
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
I suggested this already in the P9 Lite thread. Adding it here too for your convenience.

I know this Rom is still in alpha but for a better battery backup. Would it not be worth trying to adapt an community hot-plug mechanism such as Sultan's cluster_plug?

I had it running smoothly on my rom (snapdragon device) until Motorola pushed the latest 64-bit CoreCtl binarys and we changed it to CoreCtl.

Sultan's Cluster-Plug is fully opensource. I would point you to our CM commits which surdu_petru could try to implement.

[MENTION=2335078]surdu_petru[/MENTION]

Here is the cluster_plug series: http://review.cyanogenmod.org/#/q/topic:cluster take a look at Danny's series it should be applicable for all ARM based cores such as the Kirin SoC.
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] surdu_petru:
Thank you very much for your help ! I'll consider this in the future :o

Currently, I already managed somehow to fix power management issue ... after nearly 10 hours of inactivity (deep sleep), the battery still be 100% ... after listening some songs , I can see now battery decreased to 99% ! So, this is a drastic improvement :D
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
Is the kernel base 3.10.x?
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] Salamender:
Wooow ! You've made a fully working HWC in CM14.1 ?
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] surdu_petru:
Unfortunately still not, but even without Huawei HWC modules, there is no issues regarding UI on CM-14.1 !

Maybe there is a new surfaceflinger implementation on CM-14.1 , because I haven't, any issues related HWC like in CM-13.0 even without HWC :o ... so device run smooth and performance seems to be better as you already see it on Antutu Benchmark !

Camera, FPS & GPS still not working on CM-14.1 , all these are currently WIP ... but I'll release a Alpha/Beta Version soon .
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] askor:
Wow, great.

Wysłane z Huawei P9
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] dodgedroid:
What about now ? CM is dead...but there is still Lineage Os
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] safariking:
Not true Cyanogen OS is dead Cyanogenmod still exists
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] venom04:
Yes, Cyanogenmod is now “Lineage OS“, just read about it on google!
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] surdu_petru:
Source .
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] GodKingKnight:
Can't wait! Thanks so much!
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] tobs3596:
Does this new beta cm 14 work good?
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] askor:
Can someone show battery stats on CM? With Screen of time. Thanks in advance
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] BXM500:
After flashing the latest CM13 my phone starts up asking an Android password?

"To start Android, enter your password"

What's the password??
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] Potato997:
Reboot to recovery and Format data, it should work.
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] BXM500:
Not quite sure how to boot to TWRP on it.
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] scaniathe:
twrp at Surdu Petru?

WysÅ‚ane z mojego EVA-L09 przy uÅ¼yciu Tapatalka
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] Potato997:
Power button + Volume Up
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] scaniathe:
no usb cable when you turn on twrp

<<<by scaniathe>>>
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] venom04:
You need that version of twrp: http://xdaforums.com/p9/development/twrp-t3493979

Than boot by ADB into twrp: adb reboot recovery

That's all
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] Arnys:
one time i too got this. my password was google password i used to use google play etc..
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] BXM500:
Goes to Huawei eRecovery.

How can I run ADB command when I cannot get into the device to enable USB debugging?

"adb devices" won't show anything.

Bricked?
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] Potato997:
Can you boot to bootloader? If you can and it is unlocked you can try to reboot to recovery with the command:

fastboot boot recoveryname.img
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] BXM500:
You mean the "fastboot & rescue mode"? Power + Vol Down.

When I try to boot the recovery img file I get:

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot boot twrp-recovery.img

downloading 'boot.img'...

OKAY [ 0.488s]

booting...

FAILED (remote: Command not allowed)

finished. total time: 0.500s

Also:

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot oem get-bootinfo

...

(bootloader) unlocked

OKAY [ 0.010s]

finished. total time: 0.011s

Any other ideas or did I really brick my phone?
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] Potato997:
Try to flash TWRP again, the bootloader is unlocked.

fastboot flash recovery twrp-recovery.img

Then try again to reboot to recovery with Volume up + Power.
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] BXM500:
What I did:

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot devices

MWS0216B08009131 fastboot

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash recovery twrp-recovery.img

target reported max download size of 471859200 bytes

sending 'recovery' (16414 KB)...

OKAY [ 0.355s]

writing 'recovery'...

OKAY [ 0.213s]

finished. total time: 0.571s

After rebooting with Vol Up it goes to Huawei eRecovery.

Thanks, but no luck.
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] xf69:
Hold vol up and power. Device restarts. Release power on first vibrate. Release vol up on huawei logo and second vibrate. That order starts the recovery partition
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] venom04:
Screenshots attached!
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] askor:
What was screen on time? Click display to see.

Wys?ane z Huawei P9
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] venom04:
Please see screenshots, most power uses cLock until I set refreshment time to 4 hours!
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] geekercai:
Can I replace the boot.img with p 9plus's to apply update to p 9plus? thanks:)
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] surdu_petru:
Nop, you can't ... and unfortunately there will be no update to P9 Plus . Thanks for understanding !
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] GodKingKnight:
Hey Surdu. Any updates my friend? I know you're real busy.
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] tzic:
[MENTION=2335078]surdu_petru[/MENTION] Fingerprint does not work at all. I am on latest version. Any ideas on how to make it work?
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] sk0n3:
[MENTION=2508490]tzic[/MENTION]

it will be avaliable on the 7.1.1's future updates
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] tzic:
[MENTION=2335078]surdu_petru[/MENTION] So please add to description under "not working" that Fingerprint does not work as well
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] calz0:
Fingerprint worked for me, when I flashed it right after a stock ROM. After an update it didn't work anymore. NexXuska wrote something about that in his RR thread, I guess, but I'm not sure
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] carlbelle05:
The fingerprint is working for me as well. But its up to the stock rom that you use.This version is working fine ( HUAWEIP9L09C432B182.zip ).I used other versions before but it didnt work,but this one fine.

Like surdu_petru said go back to stock. and then when you get to stock. DO NOT register your fingerprint yet. DO IT in cyanogenmod at the setup process.
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] Simon G:
Is that right that the Cm13 does still 100% works at Time after to many Time that release. Gives for P9 a 6.0.1 Rom thats 100% works Aosp RR Tesla Validus or another Rom??
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] aceclift:
the fingerprint will work as long as you only do a factory reset from stock and then install cm13. whereas if you do a full wipe it will not work at all since you have removed the drivers cm13 depends on from the stock firmware to make fingerprint sensor work
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] calebccff:
I tried to install the latest version of this ROM by wiping /system and then flashing the zip, first boot took about 10 minutes and I was then prompted for a password to unlock android, I think this is related to encryption, could it be because I didn't wipe the /data partition? (TWRP has errors mounting /data for me) does anyone else have the same problem or apossible fix?

Thanks.
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] Potato997:
Mhn you could try two things:

First, try to Format Data (NOT WIPE) entering in TWRP -> Wipe -> Format Data -> Type "yes"

If it still can't mount data you can try to flash stock recovery and do a factory reset from it. This one worked for me :)
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] calebccff:
I realised that this was due to the encryption enabled by default (why Huawei why). In the end I fixed it by formatting /data and then restoring from my backup of EMUI and when it asks me to setup security I skipped all of it, I then went into settings>security and cleared credentials. Then reboot into TWRP and format /system and then flash Cyanogenmod.

Thanks for your help :)
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] simo255:
Hello, anyone tried to flash cm13 over emui 5.0 ?
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] m4r0v3r:
hello [MENTION=2335078]surdu_petru[/MENTION], when building and flashing your latest kernel repo it reboots to recovery, anything recently changed that can cause this?
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] askor:
Is there someone who use it daily? If yes - can you tell me how many screen on time you have in one battery charge?
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] surdu_petru:
What branch do you use ?
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] m4r0v3r:
6.0.1
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] Kyuzo_Sama:
Well, I installed the ROM, but when the system starts, it asks me a password... except that I don't have any ! :confused:
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] Potato997:
Reboot to recovery, format data..

Use search and read the OP next time.
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] Kyuzo_Sama:
Except that it doesn't works..
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] Potato997:
You may try this method.
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] Kyuzo_Sama:
I tested another method, and it's working for me now !
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] Potato997:
What did you do? It may be helpful for others users :)
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] Kyuzo_Sama:
I replaced TWRP by the one created only for CyanogenMod. Then, I followed your instructions : format data, and also re-flashed CM13 !
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] calebccff:
Battery drain issues

I have been using this ROM for the past few weeks and it has been relatively stable, recently I have had a few hiccups where my phone freezes for a few seconds but that is to be expected, however I can't even get through a day of medium usage, screen on time of around 2 hours, browsing on data and wi-fi as well as a few light games. I'd expect more than 2 hours of screen on time in a day?

Is anyone else having these issues? Any potential solutions?
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] askor:
What was your screen on time when rom works ok?
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] calebccff:
My average screen on time since installing this ROM has been about 2-3 hours of light usage compared to stock which offers around 4.
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] wzedlare:
I don't use Huawei P9 but it seems that you have made an almost bugless for it, nice job bro!
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] m4r0v3r:
if anyone was wondering what my earlier issue was, I didnt have default.prop included in the ramdisk. it needs that otherwise it panics.
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] frederikd:
Fingerprint sensor

Can't set a fingerprint. It gets stuck, won't take the full fingerprint.

When you choose another lock option like pin code it gets stuck to when you want to change it.

Any help?
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] frederikd:
Solved it, index fingers not working for some reason.

I did the first step with my index finger, then middle finger, and again again. Index finger workes now to unlock and the other lock options don't freeze anymore.
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] hfmls:
wich camera app does it use? stock?
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] frederikd:
Any solutions yet?

Battery drain is massive, if I close all apps and lock the device, don't use it al all, after 30 min I lost 10-15% battery. It heats up 2.
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] jeffreyvh:
Hey guys,

I have built Lineage OS 13 for the Huawei P9, I can confirm its working fine on the EVA-L09. It might work on other models too, but I'm not able to test that.

The ROM has just 2 little problems, and one of them can be easily fixed.

1. Video Recording in third party apps doesn't always work. (Just use the stock camera app which came with the ROM)

2. Deepsleep isn't working, so when u power of the screen. You'll not be able to power it on. I found a fix for that. You just need to replace 4 libs. I'll post it once I've uploaded the ROM

I saw many people complaining about the bad battery life. I can ensure you that this ROM has great battery life (see attachment)

Currently I'm uploading the ROM, link and installation guide will follow in approximately 1,5 hours
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] jeffreyvh:
Here is just a download link, I'll rather create a thread later today with installation instructions.

https://drive.google.com/folderview?id=0B2_fOiQJrHeESjZxMjVJOEpPd1E

To fix deepsleep replace the libs in /system/lib and /system/lib64

Chmod them to 666 (rw-rw-rw)

Feedback is welcomed :)
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] askor:
Do you have any screenshots with battery life? I will be happy if you share some screenshots with screen on time form 100-10%.
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] jeffreyvh:
I got 4/5 hours with heavy usage (playing games and etc)

With normal usage I got 5/6.

Sorry, I can't yet send any screenshot because I'm currently on stock for warranty purposes.

I will make a clean build in the next few days, thread will be there then.

Planned features for the Next build :

- Remove "double tap to wake" switch in settings, as it won't do anything at all

- Add gestures to the settings, you can enable some gestures to toggle the display on. For example "Proximity wake" will wake your device when you take it out of your pocket and etc.

Thanks for the interest. If you test it, let me know your thoughts ;)
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] Cube777:
Thanks for your trouble - I would just like to know what is the status of HWC in this build? Thanks
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] gkm223:
Please add Volte support.......
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] gkm223:
Pls do Volte support.
[Huawei P9 ROMs, Kernels, Recoveries, & Other Devel] Potato997:
Why don't you try yourself instead of keep insisting? Please..