yashsingh1/xdaforums huggingface dataset:
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] shailuk301:
R u using magisk(16.7) & f2fs.

Happened to me.

Reflashed ROM again using steps given by celoxis many pages back for f2fs data partition.

Flashed magisk (16.6) which can be found on earlier pages.

---------- Post added at 03:29 PM ---------- Previous post was at 03:27 PM ----------

Great ROM till now. Amazing work.

Using rom with f2fs + magisk. All modules are working fine.

All other basic things are working fine. ? ✌?

Facing face unlock problem though. Weird as it was not there on los 14.1. It's only me or others are also facing ? ?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] littlepandemonium:
Is it possible to switch between this and other roms interchangeably if I'm using ext4 as my main partition?

Is there anything I can do while flashing this rom to preserve my data partition?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] sunando:
Yes face unlock isn't working for me as well ... Btw how did you make your magisk modules work with f2s data partition ?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] shailuk301:
By using f2fs workaround module through recovery.

Also we have to flash other modules using recovery. One module at a time and restart after flashing one module.

Before all this you have to follow the steps to convert data partition to f2fs using steps given by celoxis many pages earlier.

Best is to wait till next version is released or fix is found by the developers.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nihil39:
I wrote in my first post that it is better to have the official version with the bluetooth bug than not having it. I hope it will be fixed soon because bt it is working in other roms and it works for music. I thought that bt support meant full bt support, as I wrote.

I totally agree with this. Moreover f2fs provides only a better access time, if I understand correctly, it is not that noticeable in daily usage. I formatted all partitions in ext4 as soon as I unlocked the bootloader and installed twrp. Maybe a clear explanation of the required procedure to format in the new version of f2fs or ext4 could be added in the wiki.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] OkropNick:
[MENTION=6751057]sm00th4f3[/MENTION], [MENTION=5220248]andyscuff[/MENTION] - thanks for answers to my questions. In the meantime, I read the entire thread. I have probably last question. When I start bootloader unlock procedure all my user data will be erased immediately or after about two weeks when bootloader will be unlocked? It is first time when I will be using alternative Android version on smartphone, so I'm just curious how it looks in case of Lenovo P2.

Thank you in advance.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nihil39:
You can unlock the bootloader after two weeks, there is noting automatic. So don't worry, when you start the procedure nothing will happen.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] 0101chaitanya:
nav bar not working plz help

guys my lenovo p2 with stock rom was working fine untill yesterday night . i woke up today morning to find that the on screen navgation bar is not working ( not responding to touch ) i tried disabling it the area is working in that case all bottom apps after disabling so i flashed latest 15.1 lineage os according to instructions but the problem is still present please help im finding it difficult to use tq
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
install Display Tester by BrainTrapp. there is touchscreen test in the app. see if you have dead area in your touchscreen.

https://play.google.com/store/apps/details?id=com.gombosdev.displaytester
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] 0101chaitanya:
Bro that area is working fine . problem only when notification bar is enabled it becomes unresponsive . already its a well known issue for lenovo p2 reported in lenovo forums I think so devs please look into it tq

---------- Post added at 03:31 PM ---------- Previous post was at 03:19 PM ----------

Bro tested with above app it is showing bottom area as dead but while scrolling through menu and selecting apps its fine .also in twrp its. Working ok
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kielbek:
I don't know it yet but I believe that you can actually feel the difference in some cases. For example when you open an app that loads a lot of small content (small files) like gallery maybe or instagram?

I meant that he should upgrade to new f2fs immediately instead of trying to prevent people from earsing their /data/media and messing with mkf2fs that could lead to other problems in the future. As I said, flashing ROMs require sacrifaces sometimes and everyone should be aware of this. After that one they will be able to do OTAs without losing data again. It sould be done while official rom is still young (only 2 builds) and before users will collect more data on their devices. I also said that people can still use ext4 for compatibility if they like to change ROMs often. There is possibility that there's no other solution will be found and people will be sad.
[MENTION=3839575]mikeioannina[/MENTION] , what do you think about that?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
if it shows bottom area as dead it usually means your touchscreen (hardware) is faulty. it is not an driver issue and therefore can't be fixed by any dev. I suggest you exchange the device or request a repair. twrp uses a different way of registering touches. it's not as accurate as in a ROM. it might explain why it interprets the touches.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] radisoft:
Bro as you're apparently the only one experiencing that issue, it's most likely not ROM related.

Have you installed any app that affects the display like one of this auto night mode overlay apps? These apps sometimes caused that kind of problem for me.

It could also just be that for some reason (app?) your navigation bar is frozen and therefore touch inputs are picked up by it but are going into nirwana...
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] sijben:
(i quote myself)

When searching for settings failes, go to

App & Notification -> All Apps -> select App Settings -> storage -> clear data
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] masked__rider:
[MENTION=3839575]mikeioannina[/MENTION]

anything you can do about the hardware-button related "bug"? I mentioned it sometime this week. When you pysical press the home-button, the system also recognizes a step-back command through touching the button. In other words, the hardware-button isnt useable at the moment. (for example leaving browser through homebutton press causes the browser to go one site back before landing on the homescreen).
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] zion18:
I'm unable to delete fingerprint. Does anyone has this issue. Any work around for it. After registering 2 fingerprint with pin, I had to remove pin as I had to try magisk from twrp. I couldn't install magisk as got error message stating unable to mount vendor. I then installed lineage add-on for root and successfully got root access. After booting up I tried setting up pin and found 2 fingerprint already registered as I didn't delete them earlier. Now I have registered 3 fingerprints and unable to delete any fingerprints. Please help.:(
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Arafa1994:
Can't find face unlcok in the smart lock
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] tr4usut2:
Almost i.1 rom has this bug. Go to Twrp, anvanced, file manager, go to data, system, user,0

Delete following files: ./fpdata/user.db, settings_fingerprint.xml
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] zion18:
---------- Post added at 02:10 AM ---------- Previous post was at 02:08 AM ----------

Thanks for your quick response tr4usut2. When I go to Twrp, anvanced, file manager, go to data, system, user,0, fpdata/ I only have fptemplate.db. I tried deleting fptemplate.db but still I'm unable to delete 2 fingerprints.

Then I could locate settings_fingerprint.xml at path data, system, user,0, and trick worked. Thanks once again.

---------- Post added at 02:14 AM ---------- Previous post was at 02:10 AM ----------

Any reason I'm unable to install Magisk?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] tr4usut2:
You need special version 16.6 posted by OP some page in this thread before
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Volvados:
I'm also using the homebutton gestures, but I'm not seeing this issue on the current build. ( 15.1-20180717, without root or Magisk)
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] philje123:
The "bug" I have with the FP gestures is when I press and hold for Assistant it also recognises a long press and brings up recent tasks.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Volvados:
I can confirm that one. In only ~20% of the cases, it seems to work without bringing up recent tasks. I think the hold gesture should be ignored when the homebutton is pressed down, but it might be a timing issue.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] satej@123:
Same here.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Lyceus:
If I am correct you have set double tap action. Without it pressing hole button working (go home and step back)

with it (step back and go home)
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] satej@123:
And Google's tez app is working.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] 0101chaitanya:
Bro can you add auto software navigation bar hider inbuilt (~after like 3-5 s)
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] shabab malik:
Hi [MENTION=2494638]celoxocis[/MENTION] since this is the only SELinux enforcing oreo rom, i have some questions.

1. What's the difference b/w SELinux enforcing and SELinux permissive? I have read about it in google and found that it's about security related but couldn't understand how it works. Hope you will enlightened us about it.

2. Which rom is more safe the one which have SELinux enforcing with root or SELinux permissive without root?

3. If SELinux enforcing helps in security then why most of the rom have SELinux enforcing?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] masked__rider:
[MENTION=8346215]Lyceus[/MENTION]

thx, that fixed it for me. simply disable double tap options for home button, and it's all good. of course it would be really nice to have both functions working at the same time, but i guess i can live without it.. :)
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] cool_nin:
I assume the twrp mentioned in the flashing instructions in the one which supports treble. Once I am on treble twrp version can I flash non-treble ROMs through it or I will again have to flag the non-treble twrp?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Arafa1994:
The same problem
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] garvit girotra:
Hey celocxis does mike fixed the f2fs problems in los couse in gerrit it looks its fixed
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] rogat92:
guys, how to fix black screen when recording??
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] :
Whatever that fix is, but isn't merged yet.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] rbanksy:
I am having an issue over multiple apps with delayed or old notifications for things like Outlook e-mail.

ROM was upgraded from 14.1 official.

Is this an obvious one to fix?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] andyscuff:
It's there now
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Tahir Baig:
How to update the regular nightly updates?

Does los 15.1 for kuntao support OTA?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] philje123:
Yes OTA is built in.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] andyscuff:
This lot..

https://download.lineageos.org/kuntao/changes/
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] satej@123:
I know that, but that doesn't make sense to layman, if u know what has changed tell me.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] shailuk301:
Update went successful.

Los (f2fs data)+ magisk.

✌?✌?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
if you know where to find the information. why not simply read the changelog? asking questions only makes sense when the information one is looking for can not be found elsewhere.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] philje123:
So does f2fs and Magisk now work?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] satej@123:
My point has been proven by philji123. In addition to that i don't find call record feature.? Am I looking that at different place.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] sunando:
Yes I'm using the latest beta on f2s and root works fine. Only thing that doesn't work are modules and Mike is working on making that work in future los updates.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] MOTO MOTO:
Realy work ???
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
the f2fs question has be answered before by [MENTION=8730847]amansehdav[/MENTION] in post #550

not merged = still in testing phase
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] 0101chaitanya:
Can someone tell me the magisk version that's compatible with this rom post update .

Also is there any way we can get the updated phone dailer : minimise as a bubble feature also switch between sims without disconnecting call connection feature .

Are there any plans to implement battery slider features in this rom , if not please suggest me the any custom ROM that enables battery slider (ultimate Power saver mode ) . Tq
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Samanvith:
Can I update through lineage downloader delta build(93mb)
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] mbemba:
Since updating to 15.1 i can hot hide navbar completly. None of apps are working despite using root. Only xda navigation gestures Works, however always after unlocking the screen the navbar apperas for a second and the dissappers. Any solution ?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nothingman1976:
Call Recording is working on today build. You can find the "Record Call" option on the dialer screen of an active call
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] satej@123:
Not working for me.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] shailuk301:
Yep..

F2fs data + magisk (root + modules)

Yep working fine.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nothingman1976:
Are you using stock los dialer or did you installed also google dialer? Call Recording works only on stock los dialer
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kielbek:
Are you from Europe? Maybe it's region dependent like it was long time ago.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nothingman1976:
Yes I'm from Italy. I found Call Recording enabled by default
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kielbek:
Then it should work for all people. As you said, the reason is probably google dialer. Also maybe could you tell me if person on the other side could hear beeping every mimute or so? I'm curious but I can't test it myself. 11 days remaining before I will be able to unlock my phone.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] FinGod:
Hi, can anyone confirm if BT calls work with the new release? I checked through the change log and did not seem to find...I am afraid it has not yet been addressed. Many thanks
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] mido hamdy:
i also checked changes log for the same reason but it seems bluetooth calling not fixed yet .

so i will skip this build and wait for the next or later build with bluetooth bug free .
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nothingman1976:
No beep, but I tried to record a call few minutes ago and the person on the other side is barely udible... It records only your own voice... :(
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] danielcepa:
Bluetooth calling works fine for me. Since the first build. Using it daily in my car (JVC stereo)
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nothingman1976:
In my car (skoda octavia) Bluetooth call don't work (I can hear only some noise) with any official 15.1 version released. With 14.1 I had no problems
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] jk77:
Hi, just to be sure... I tried to set back my exfat formatted sdcard, and the p2 did not recognized this format...

My phone is running the latest nightly and I thought that exfat was now supported.

Is there something I am missing ?

Thanks,

Jk
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kielbek:
Nothing changed about that since official launch. We're still waiting.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] MOTO MOTO:
records only your own voice !!!! I confirm
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] satej@123:
Mine does not show only.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] vivek2viv:
Hai, I am currently using stock. Want to install this rom.

VoLTE works in roaming? Any confirmation on that? I saw some posts in this thread about VoLTE issue while roaming. I am a frequent traveler,so VoLTE in roaming is a primary requirement for me. That's why need the confirmation.

Anyone using Jio(India) VoLTE in romaing?

Thanks
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
wrong its supported. I tested it myself. its been merged 12 days ago. so even last weeks nightly already had it.

https://review.lineageos.org/#/c/LineageOS/android_device_lenovo_kuntao/+/220014/
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nihil39:
It disappeared from the list. Maybe the building process is finished, I don't know.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] shatteringlass:
Build failed: https://jenkins.lineageos.org/job/android/13855/consoleText
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] sunando:
I can't see it :crying:
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Armaty:
so we will not receive it today ??
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] DarkHoundOne:
I don't see kuntao on the list.

Edit : I don't see anything on https://www.lineageoslog.com/15.1/kuntao

But its mentioned here https://github.com/LineageOS/hudson/blob/master/lineage-build-targets
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] sunando:
Why can't I see it :crying:
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] lalfulsk:
See
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] imPro01:
Where is kuntao in the list?

Screenshot please...
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] navtey:
There is no Kuntao or Lenovo p2 in that list
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] imPro01:
The build has not started
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] navtey:
That is device list not the build list
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] sunando:
Build has failed ... Noo !!:rolleyes:
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] imPro01:
Now what? :confused:
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] sunando:
Wait for another week?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] MrJackTR:
LineageOS 15.1 coming Kuntao today.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] philje123:
Nope. Read above. The build failed...
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nothingman1976:
Unfortunatelly today build is failed... i think we need to wait another week...
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Erazor84:
:( at least i have the newest recovery haha.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nothingman1976:
See previous messages... Kuntao disappeared from the list because build is failed
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
just relax guys. it can only be a small issue with the build server.

probably one of the Gremlins got lose or a Flipped bit due to a solar flare or another Earthquake!
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nothingman1976:
As stated before... Are you sure you don't have google dialer installed and configured as default?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] MOTO MOTO:
NO ! default los 15.1 com.android.dialer v11.0
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nothingman1976:
If you open the dialer, under settings ->sounds and vibrations do you have the options for set call recording encoder?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] MOTO MOTO:
Yes,audio format amr-wb
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nothingman1976:
Don't know why... It's weird that you don't see the option...
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] MOTO MOTO:
I hear the interlocutor on the record very very quietly.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nothingman1976:
Sorry I replied to you for mistake... I want to reply to the guy who don't see at all the option to record call....

I also don't hear the voice of the person on the other side, it's a bug
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kielbek:
It looks that I missed this one.

btw. I wonder why people have such problems with this LOS. For some these "bugs" occur, for others not. BT Calling, exfat support. It looks that I need to test these features myself when I unlock my device.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
I wonder too sometimes. I never encounter most issue's people list here but I don't use any magisk modules or xposed or substratum or whatever else is out there.

all these could account for the issues. sometimes even clearing and rebuilding the cache after having upgraded to nightly fixes those.

and I test all unmerged changes for issues before they get merged. I even have LTE+ now popping up in far more places then before ever since LOS switched to their own "QTI_TELEPHONY_JAR".
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] satej@123:
Ya I think you are right.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] jk77:
The trouble I was having was coming from my sdcard... newly exfat formatted, it is working fine now...

Thanks !

Jk
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] MOTO MOTO:
LOS 15.1 does not have Exchange Services ? How fix ?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
by waiting. it's in the queue for the next build.

https://review.lineageos.org/#/q/project:LineageOS/android_packages_apps_Exchange
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Jovin Raphael:
If I switch to 15.1 from stock, will there be a lose in camera quality. I am very much into phone photography. I am a noob, so please pardon me if it's not a good question.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] satej@123:
You shouldn't have taken this handset for starter, if your priority was photography.

Their is a gcam which works pretty well then stock, that's what I think.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] andyscuff:
I'd say 15.1 is just as good if not slightly better, but you if take a back up you can revert back to Stock.

What I would say is checking this thread out as it.. https://xdaforums.com/lenovo-p2/development/lenovo-p2-kuntao-main-camera-fix-hal3-t3819258/page12

I used the version 3 and the apk that was suggested by nothingman1976 and it works amazingly well.

Couple of sample pictures I've just taken attached. Tried to get some with light and shadows. Well I've managed to upload one.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Arafa1994:
May I ask about the treble builds

What's the different between treble builds & ordinary builds?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Nextstar:
I tested it, the voices of both the person's are loud and clear.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Tahir Baig:
Can anyone pls help me with backup.

When backing up stock rom, what all partitions to be check marked so that reverting back to stock rom will not be a problem in the future?

And can pls anyone roughly explain what the different partition (system image, system......) actually are?