yashsingh1/xdaforums huggingface dataset:
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] en666:
Hi Mike, thanks again for maintaing los17.1 for Lenovo P2!

My experience:

I used to succesfully run lineageos 16.0 on a Lenovo P2 (p2c72). With the Apr 2020 los17.1 build, I have manually upgraded the phone and got the media audio and battery drain problems. Never tried a "from the scratch" installation.

Media Audio: as all the others, it's affecting the loud speakers: music, youtube but also whatsapp messages don't work. Anyway, system chime sounds, clock and timer alarms and generally all the audio effects do actually work. I can consistently reproduce it if I restart the device with a good wifi or 4g signal connected. If instead I restart the device a random numebr of times with no connection and once restarted the device I start music as the very first app, I can randomly fix the whole device speakers until the next restart.

Battery Drain: battery lasts about 30% less compared to los16.0. Los16.0 used to last more or less like the stock. Unfortunately I don't haev any hints about this yet.

I'll obviously let you know my next moves.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Pavank9:
I couldn't find the download link
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Abhi8232:
Today we will receive next update to 17.1 if everything goes right as build is listed for today.

https://buildkite.com/lineageos/android/builds/24013

Update: FAILED
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] blofse:
It's now in the build queue for todays builds. Not long now!
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Sutcliffe9:
Build has now started.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nothingman1976:
Build failed :(
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] MAILUS:
Bad luck for the day!! :crying:

Build success !! But Connection lost !!

Will be tomorrow then?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] MAILUS:
It seems not only us!! Many of them !!
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nothingman1976:
Yes it seems that the builds completed successfully, but then there were some errors in uploading the files to the public website... Maybe somebody will try upladed the builds later..
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] blofse:
The automated process includes uploading to the website. So that's what is meant by it failed on the upload, it failed on the automated upload step of the build.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Fazzaaal:
hey, does anyone have a workaround for enabling dual VoLTE standby on this ROM?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Ramesh788:
Rom is fantastic but battery drain is concern

This rom is awesome but audio bug and overnight battery drain disappointed me:(
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] blofse:
Hopefully the next build, due today, will help in part with that!
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nothingman1976:
New build is up!

https://lineageos.mirrorhub.io/full/kuntao/20200602/lineage-17.1-20200602-nightly-kuntao-signed.zip

---------- Post added at 12:15 AM ---------- Previous post was at 12:02 AM ----------

No audio problem so far... But I used the phone only for 10 min..

Inviato dal mio Lenovo P2a42 utilizzando Tapatalk
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] rogat92:
Try to reboot it
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nothingman1976:
I already tried. No problems with two reboots
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kielbek:
this. few times at least.

EDIT: I will check this myself then.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] matias49:
Updated. Currently no issues. Amoled system theme is now here.

Will see the changes after the night and a reboot
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] rogat92:
Deleted
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kielbek:
Third restart, problem still there.

EDIT: Logcat still throws same thing:

E audio_hw_primary: start_output_stream: pcm_prepare returned -1

I'm keeping this ROM for now so if you need additional information then let me know.

I guess other people want to help too.

Also. Rebooting with wifi and data off don't fix anything. It's a lie. Needed to restart my phone 17 times to get media audio back.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Ramesh788:
Does high package of Gapps leads to drain battery?

I'm a little confused about installing gapps along with this rom. Which package of Gapps is best for this rom? I mean stock or nano or something else
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] yajdintaydemir:
Installed the new build. Audio problem was there but went away after first restart.

Everything is smooth and working well so far. Will update about battery life.

Thanks for this awesome work!
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] en666:
Just updated with the updater app: media audio problem still there and still fixable rebooting with WiFi and data off, starting audio on Music or whatever app that makes sounds as very first app.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Bipo:
Doesn't work for me
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nothingman1976:
This morning I experienced the audio problem... I will provide logcat later...

Inviato dal mio Lenovo P2a42 utilizzando Tapatalk
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nothingman1976:
I provided my logcat while I was encountering the problem here: https://gitlab.com/LineageOS/issues/android/-/issues/2017

Ignore all fingerprint errors because the hw of my sensor is broken.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Tahir Baig:
If anyone has managed to use the latest update for a considerable amount of time, can you tell me how the battery life is? Any improvements compared to the last build?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] theredone51:
Did not have the audio bug before, installed the 02062020 update just now and still no audio bug. So for me, so far, no problems! Thanks Mike!
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] BrokenLeg:
Ciao, te lo scrivo in italiano visto che ho notato che siamo compaesani dalla frase di prima.

Per me il problema dell'audio è legato al bug del sensore. Quando ho disabilitato il sensore modificando il file relativo del sistema (ad ogni update devi ri-farlo) per non avere più un consumo di batteria esagerato, contemporaneamente non ho più avuto quel bug dell'audio.

Ti lascio il link della procedura proposta da rdanel89 (anche lui italiano tra l'altro)

https://gitlab.com/LineageOS/issues/android/-/issues/800#note_181190449

Se hai dubbi scrivimi pure in privato

EDIT: c'è bisogno del root sul telefono

I am sorry for the message in italian (my main language), but it's easier to explain to nothingman1976	.

I'll try to translate.

I think that the fingerprint scanner and the audio bug are related. I had the same problem and I disabled the sensor by changing the name of this file "/vendor/bin/hw/android.hardware.biometrics.fingerprint@2.0-service.kuntao". (see https://gitlab.com/LineageOS/issues/android/-/issues/800#note_181190449 and rdanel89 workaround *)

After doing that the phone is 100% functional and 0 audio issue (no more battery drain too).

*requires root

EDIT:

Many users can't solve the problem with this workaround, so I hide that.

My phone runs without problems anyway.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] blofse:
This disables the finger print scanner, which I'm not sure I want. Also does the fix expire after an OS upgrade?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] BrokenLeg:
Of course yes. You need to do it every time you update.

If your fingerprint isn't working too, I suggest you to do that.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nothingman1976:
I tried but not worked for me (still audio problem even after renaming the fingerprint module)

Inviato dal mio Lenovo P2a42 utilizzando Tapatalk
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] blofse:
I just wanted to make sure other people are aware. Technically disabling the finger print scanner makes the rom not "100% working" so that's all I wanted to stress for others.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] manskhanxda:
I got excited seeing the new build message. Without fingerprint and with audio bug though, I would refrain from using the ROM though I like 17.1 a lot. Maybe it will be fixed soon for the sake of all the 10 and P2 lovers. Thanks for all the hard work everyone's putting in.:):good:
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] BrokenLeg:
100% based on my hardware issue.

My fingerprint scanner isn't working anyway.

---------- Post added at 12:15 PM ---------- Previous post was at 12:11 PM ----------

Really strange...

I am sorry I can't help you.

---------- Post added at 12:19 PM ---------- Previous post was at 12:15 PM ----------

I am sorry. I don't know why with my phone is working with 0 issue using that workaround...

Maybe Mike can reach a solution.

EDIT: I edit my previous message, there are too many negative feedback.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] MAILUS:
Apart from the audio bug discussion, Mike has introduced two more fixes. Would like to hear some words about this!

1. Broken Fingerprint sensor fix - expected to reduce the battery drain.

2. Camera dark mode fix

Thanks !!
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] ronald_loulan:
Nice!

Downloading now!

Keep it up!
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] wodaaa:
gcam version MGC_7.3.020_Parrot043-v2 works well recording movies
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Mrinmay Medhi:
I think changing selinux from enforcing to permissive fix the audio bug.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] yajdintaydemir:
For me everything worked perfectly and it was very smooth. Switched back to 16.0 because battery life was considerably worse(8-9 hrs of SOT, unlike 12-13 hrs on the previous version). I think it will probably get a lot better overtime. Thanks a lot for this great rom!
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Sutcliffe9:
YouTube videos are stuttering for me
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] zion18:
Same here
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] mahmutpekkara:
Just an idea but maybe audio issue related to filesystem (f2fs or ext4)?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] ronald_loulan:
[/COLOR]

Same here too...

Happened on YouTube app and Browser too...
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] blofse:
Simple thing of restarting the rom either once or more than once and it should work. Workaround until Mike sorts the audio issue, which is believe to be related.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] BrokenLeg:
I'm not spamming "bro".

I was reporting my experience that the "audio issue" is related to my fingerprint sensor. As I could see, it was only me. I made that change before the first boot on clean device, so I never reboot my phone for "resolve".

If no one try the same "solution", how can I know?

After doing that workaround I don't see any battery drop on my phone. So maybe they are all linked toghether: audio, fingerprint ( I have to test it) and battery drain.

I'll try not to use that workaround and let you know if my phone is ok with the latest build.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] vasviuysal:
hi

I'm trying to install lineage-17.1-20200604-nightly-kuntao-signed.zip my Lenovo P2 , (with copy to phone twrp or adb sideload via pc )

phone booted . But after google apps package instal phone cant boot

I was try super - micro - mini vb packages but nothing change
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] matias49:
It's normal behaviour. You need to install opengapps package just after installing the rom. If you do it after a reboot, it will not install properly.

Best option is to use the "add more zip" option in TWRP to install both at the same time (1. ROM, 2. opengapps)
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] LeshaRB:
Hello , how can I delete Lingeageos Snap?

I can't find it in debloat list
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Sutcliffe9:
Use Root Explorer and delete it from system/priv-app then reboot and it will be gone. The only problem with this method is that I will be reinstated if you do an update. The other way is to freeze it in Titanium Backup.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Tahir Baig:
Is it a good idea now to move to LOS 17.1 from LOS 16?

Can anyone give a brief review of LOS 17.1?

Thank you
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] sylcml:
If you want more battery life, stay at 16, else you can move.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] matias49:
Currently LOS 16 is better : more battery, the audio stutter is not (less?) present.

LOS 17 has better privacy settings, more clear on this point and location access can be limited to "only when the app is launched"

But I didn't notice much more important changes...

I do agree. Thing is : LOS 16 will not be updated for the phone now, which includes not having security updates if you stay on LOS 16
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] HakanDaburda:
Thanks Mike.

----

I could not install Nano Gapps in any way.

Finally;

3.3.1.1 I installed twrp

and

Problem solved with Pico Gapps.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] P2.nl:
I havent looked into the details yet but i've got the feeling battery life improved on latest build.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] erdal1555:
lineageOS 17.1

I installed lineage0S 17.1 dated 04.06.20020, the phone echoes to the other party, sounds intermittently, speech is distorted. battery saver is running out of low charge quickly. (MI-ROOM MIUI 11 (Android 7.0) by KYBYAK) Can you add ULTRA BATTERY SAVING mode like in rum nice room. Thanks in advance.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nothingman1976:
Don't know if can help Mike, but I attached a log also after renaming /vendor/bin/hw/android.hardware.biometrics.fingerprint@2.0-service.kuntao in order to not having all the fingerprints errors in the file. My fingerprint sensor hw is broken and in my previous logcat there were a lot of errors related to the fingerprint sensor

https://gitlab.com/LineageOS/issues/android/-/issues/2017#
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] yajdintaydemir:
I've upgraded to june 7 version and it is just awesome.

No media problem for me but i didin't reboot enoguh times so i can't tell if it is fixed or not. Didin't want to push my luck.

Battery life is on par with los 16.0 now, around 11+ hrs of SOT.

Also it is still very smooth and bug-free for me. I'm using pico gapps and no root.

Thank you so much for keeping our device alive and well!
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] blofse:
Out of interest, what is your twrp version? Also what type of format is your data partition? Ext4 or fst2 (or whatever the partition name is)
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] yajdintaydemir:
Twrp 3.3.1.1 and Ext4 filesystem.

Also i upgraded from Los 16.0, not from stock rom. wiped data, cache and dalvik without formatting data or anything else. Rebooted once after installing just to be sure and haven't rebooted since. I dont know if these would help or not but it works for me after i've done these steps.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] blofse:
I'm wondering if twrp 3.3.1.1 leads to better results. Did you use the official version or any specific modified versions for the P2?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] yajdintaydemir:
I don't really know the difference between those. I'm using this one:

https://eu.dl.twrp.me/kuntao/twrp-3.3.1-1-kuntao.img.html
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] blofse:
Thanks for your replies. The first immediate boop following installation and video worked without a reboot - that's good! Let's see how we go - but thanks!
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] HkQc:
Thanks a lot for your feedback and your last replies, I switch to this version because of you and I

can confirm that it is butter smooth too.

I had the YouTube stuttering at first but it's gone after a reboot.

I'll write here again after some days to report my Sot or if I met the audio issue.

Thanks Mike!
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] vasviuysal:
thx , I was try same things but cant open the phone

finally I try the bitgapps , and successfull
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] HkQc:
20% of battery drain overnight with the exact same apps while I was on msm xtended 10.

Overall, I'm quite happy with the ROM and will update it with the nightlife :)

Battery drain will be something of the past soon, I'm sure!

Edit : I can confirm that the fastcharging is working!
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Ramesh788:
Same here. Currently I am on LOS 16.0 and with this rom battery drains overnight 0-1% (Even I use many magisk modules and apps)
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Tahir Baig:
I can confirm that the video stutter/audio loss issue still exists after the 7th June update.

Countless number of reboots but still it refuses to leave.

This issue is like a big blot on an otherwise near perfect ROM.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kalkoen06:
Thanks Mike, for your effort bringing LineageOS 17.1 to our devices :)

I am also in doubt if I should switch from ext4 to f2fs for my data partition, also because since LineageOS 16.0 I can't manually 'trim' this partition via 'fstrim' command anymore it returns this error message: 'fstrim: FITRIM: Operation not supported on transport endpoint. My post about this in the 16.0 thread: https://xdaforums.com/showpost.php?p=79571699&postcount=654

Maybe with f2fs filesystem manual trimming works again? Or is this 'problem' with ext4 fixed in 17.1?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] yajdintaydemir:
What does the recovery image do, is it mandatory?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Tahir Baig:
From Android 7.0 to Android 10.!

P2 lives on!

Such an underrated phone!

Thanks Mike!
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] myjess:
Super fantastic brilliant awesome.

Thank you very very much.

Now which to use, Degrus AICP or this, decisions/ decisions.....

---------- Post added at 11:38 ---------- Previous post was at 11:36 ----------

In the unofficial build I install twrp 3.3.1-1 over the top of this recovery, and was able to magisk the bootloader.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] amdyss:
That one is official,so the choice is obvious

Wysłane z mojego Lenovo P2a42 przy użyciu Tapatalka
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] matias49:
Looking good so far, still tweaking some settings and installing applications.

First boot (just after install) did a black screen, second one was ok (fully reinstalling the phone with full wipe, not upgrading).

Seems there is no system-wide AMOLED theme currently.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nothingman1976:
Installation process went smoothly on my phone.

Right now I only found a problem with youtube: video are slow and scattering... I will try to provide log later
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Rockarolla1:
Hi mate, can you check is it possible to deactivate screen gestures and use only fingerprint gestures?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] myjess:
Will I break the OTA update if I install twrp recovery in this official build, or will I still be able to download the OTA update and go searching for it under / and be able to update the phone via twrp using the found zip file?

Thanks.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] matias49:
No, enabling fingerprint gesture doesn't disable screen gestures

Now enabling the pin system doesn't disable screen gestures. And fullscreen system is per app.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Tahir Baig:
What is the official procedure to upgrade from OFFICIAL LOS 16.0 (with latest magisk) to OFFICIAL LOS 17.1 and GAPPS NANO?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] P2 friend:
The Rom is running very well as far as i can see. One Problem. I enabled aptx-hd on LOS 16.0, following a guide from the link in the LOS 16.0 Thread. This does not Work with LOS 17.1 . Is there any way to re enable aptx-hd? I loved to have it.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nothingman1976:
Is YouTube working for you?

---------- Post added at 02:02 PM ---------- Previous post was at 01:57 PM ----------

I performed a clean install as indicated in the installation instructions. I don't know if you can upgrade directly from Los 16 to Los 17.1 without formatting data...

---------- Post added at 02:10 PM ---------- Previous post was at 02:02 PM ----------

Update for me media audio (e.g Spotify) is not working
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] myjess:
On first boot, did anyone else get "Encrypting your phone"?

If not, how do I stop it encrypting my phone?

Thanks.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] matias49:
I had both issues: video was laggy and there was no multimedia sound (Spotify, NewPipe, MyCanal). First boot after completing install

A reboot fixed these issues.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nothingman1976:
For me no audio and no youtube video after many reboot, I opened a bug:

https://gitlab.com/LineageOS/issues/android/-/issues/1844
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Taranis:
I also had issues with media audio. It worked for a while, then disappeared in all apps (ringtone worked though) and after reboot it works again. So far no other issues found.

Thanks Mike for great work!
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] yajdintaydemir:
Media sound problem was fixed after a reboot for me.

Also if you're coming from stock rom i recommend installing Los 16.0, then wiping data cache and dalvik(without formatting data) and then installing 17.1. Dunno why but doing this makes android 10 roms run smoother and less buggy.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] P2 friend:
I use new Pipe from the f-Droid store. it works flawless. i dirty flashed the rom on top of LOS 16
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kielbek:
So audio is still broken since test build, huh? We provided some logcats on the issue previously in 16 thread and personally i'm not gonna get through it again so no rush for me.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] sprite16:
I updated from version 16 to 17 (without wipe, format), I have no video, audio or baterry drain problems.

No need to reboot or something else.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] mikeioannina:
Did anyone check the recent patches about dark video preview? Is there any improvement or breakage?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] DS-1:
Is the dark patch working on stock camera and with camera from istant messaging app (like WhatsApp, Telegram, etc.)?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] blofse:
If you mean green tint on front facing camera, the yes that issue is there. However, since this upgrade I have upgraded twrp and I am hoping that helps the issue. We can see on the next upgrade.

---------- Post added at 05:03 PM ---------- Previous post was at 04:34 PM ----------

If it's any use, I noticed playing video from the sd card results in jerky video. Playing from internal storage seems to run smooth on the latest build.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] yajdintaydemir:
Yes, no dark tint or anything on video. Used it on WhatsApp, Instagram and default camera app, all works fine. No problems on front and back camera for me. On june 7th build
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] garvit girotra:
On stock cam footage was good as you said in the patch but on google cam its still dark in videos. Even when not in recording mode.