yashsingh1/xdaforums huggingface dataset:
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] cocopipou:
I'm sorry.

I only hope someone will can help you.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] abihabib86:
Thank you sir for your efforts to keep our p2 alive. I have a small problem with fingerprint sensor it seems enter sleep mode after awhile of use not working always . please can you fix that
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] DS-1:
Samsung M31 battery can be used in Lenovo P2? Really? That's a good news!
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] amdyss:
Does m31 battery really fit? I mean size and connectors? Anybody tried to replace Lenovo battery with Samsung? Maby I try after my vacation :)
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] wodaaa:
I have not checked it.

Wrote utwer:

Looking at the photos, the Samsung m30 battery is more similar
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Getramen:
Has anyone installed the 4th of July update? Did you encounter a problem while installing?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] cocopipou:
I flashed the 4th of July update and I didn't encounter any problem.

I made a dirty flash using twrp-3.2.3-20190209-kuntao.img as recommended in head of this thread.

I flashed together NikGapps-core-arm64-11-20210707-signed.zip.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] wodaaa:
I added some pics for comparison on p2 battery theme

https://xdaforums.com/t/where-to-buy-a-5100mah-real-battery-replacement.4129483/#post-84579935
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] mahmutpekkara:
Has someone noticed the battery life decrease while using this rom? I'm using lineageos recovery and suggested gapps but battery life worse than previous lineage os (android 10), strange..
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Astridxx:
@mikeioannina

Minimum CPU frequency of both clusters locked at 1036 MHz on los 18.1

Causing that error:

ANDR-PERF: Unable to link to gPerfHal death notifications!
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] wodaaa:
I have the same problem. The phone gets hot when you use the app
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] cocopipou:
I've got the same problem using 2021-07-04 update : 20% over a whole day. However nothing says that it's due to the rom, it can also come from applications which are not optimized for android 11.

For the moment I will not look for where it can come from and this, because of a lack of time.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] amdyss:
I am on some May build. I manage 24hr of usage with 6hr of sot. But its getting worse from month to month. Started to think about battery replacement.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Jerghal:
I tried a battery replacement once on my Oneplus One but you couldn't find an original battery anywhere. They were all cheap fake ones. We found a store who 'claimed' to be able to replace it with an original but it was also fake. The battery drain was 10x (like for real) worse then the 2,5 year old original one. The original was 1,9%/hour the new fake one like 9 to 10% an hour. We had it change back to the old one. So good luck with finding a new decent battery for your P2.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] wodaaa:
I have a question, where is the update file saved when I give the send option in the updater? On los 17 the file was saved to internal memory in the "LineageOS udates" directory. I gave this option 2 times I lost 1.2 GB of memory and there are no files ...

ok my file manager (total commander) did not see all files ... the file is in internal memory / android / data / org.loneage.updater / files
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] hnsaba:
I second it on the 2021-07-04 and on this build, the battery drain is visible.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] wodaaa:
with the same use, I had 80-70%, currently I have 50-40% ...
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] hnsaba:
On the 2021-07-11 build, still no 652 MHz, warm phone on normal usage and noticeable battery drain.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Astridxx:
Here fix 652MHz-fix-kuntao install to via twrp
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] wodaaa:
(the screenshot is 1036 not 652

I have a problem with 1036 ...)

sorry, I read the previous post badly ;-)
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] hnsaba:
Where did you bring those 2 libraries from?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] matias49:
So far it looks good, thank you. Is this only an issue on this ROM or all Android 11 ROMs ?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] matias49:
Follow-up post : Unfortunately it doesn't seem to have changed a lot for the SOT part, where I got around 5h30 with most of the time LTE connectivity and Wi-Fi disabled. A single Google account where all sync is disabled (so yes, GApps installed) but multiple mail accounts with automatic push sync.

The battery was set in "normal" mode.

I never replaced the battery so it's now 4 and a half years old.

For the first part of the graph, the phone was in airplane mode during the night
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] amdyss:
I get pretty much the same - mostly on LTE during the day, at night communication modules switched off (3-4 % drop) and 5-6 hr of SoT.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] PhilTruc:
Size looks similar but connector is not at the same position but maybe foldable ? Did anyone tried this different battery in a P2 ?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] church_foster:
I will buy a C11P1706 battery and reply back here to post the results. Hopefully it works with P2.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] mahmutpekkara:
New error is floating around me, this happens generally.

I shut down the phone at night, later on morning when I turn on the phone, I see %0 battery, I can swipe up to open lock but nothing happens, when I swipe down the notification bar, I cant see anything (no wifi toggle,etc.) just black, only there is time. And if I tap power button to sleep phone, it sleeps but then, you cant do anything, phone does nothing and just black screen. Even if I force shut down the phone via 12 seconds power button, it reboots but same thing happens.

Only way to escape this weird situtation is (when you cant do at anything, phone at blackcreen) charge the phone, then it continues the boot?? (epic wtf moment) and everything is normal, battery,etc.. is normal.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] simbanono:
compass / accelerometer is acting not as its supposed to, its either compass is on and accelerometer is on or accelerometer is on and the compass is off. Or the compass is acting strange with values going all over the place.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] hnsaba:
The same here.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] cocopipou:
Hello Mike.

I refer to my post https://xdaforums.com/t/rom-11-official-lineageos-18-1-for-lenovo-p2.4288011/post-85183771.

Would it be possible to include in your rom something that would make applications believe that it is an aosp based rom instead of lineage ?

If not, what should I do to obtain such a result ?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] RAVINTER:
Im install havoc os android 10 based rom on my Redmi 4x , before im install i get 8hr sot now only 5hr, i broke lcd in him so im buy cheap used Lenovo p2 because im hear many good things about this phone and im not like phones with big screen, now im look for custom rom to install and here on lineage battery drain and sot i hear from comments is bad... No more exist any good custom roms without battery drain and with normal decent sot? I miss only full dark mode in phone and record internal sound if they be included in android 7 i don't even bother myself to search newest roms, but how find good custom rom, more from based on android 10 or 11 here are unofficial , Lineage official, almost all ok but that battery sot is painful , please try fix this , sorry for my english.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] jeryll:
I noticed only recently battery drain on lineage 16 on my P2 (surprisingly in deep sleep which was around 95% - very good deep sleep IMHO), which was around 10% overnight, and I read another comments here on xda, that almost all (if not all) custom ROMs have that (after a years I returned to P2 because I'm selling my Redmi Note 10 Pro)...

So I decided to try another custom ROM and switched to Crdroid 7.6 and so far all things considered (old phone, old battery) it deep sleep like a baby and no noticeable battery drain - its been only 48 hours, so I need to test it little more, but you can consider to try Crdroid, maybe you'll have more luck with that ...
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] en666:
Lenovo p2c72, twrp 3.5.1, magisk 23.0, ext4 partitions, pin unlocked, updated to 18.1 2021-08-15 with the updater app. Everything smooth. Fantastic 18.1 ROM, thanks a lot Mike.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] RAVINTER:
Can You say how battery life/SOT on this rom?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] en666:
Accordingly to Accu battery pro, average 30h life, 7h 30m sot. Most consuming app I am using: Netflix, Opera and wa video calls
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] RAVINTER:
Thank you for info.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] wodaaa:
is it possible to fix the frequency error 1036 in the official version?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] simbanono:
I dont think he cares or there might be another issue thats caused by fixing the 652mhz frequency.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Tahir Baig:
This is an excellent ROM. Still gives 8:30 hrs of screen on time and is very smooth.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] cocopipou:
In the Android file system of a smartphone, can someone tell me where is stored the parameter (info) saying that I'm using a custom rom or a stock rom ?

Why this question ?

MyVOO, the application of my Internet/TV/Phone provider, refuses to be installed arguing that my phone is rooted, which is not at all the case.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] en666:
Lenovo p2c72, twrp 3.5.1, magisk 23.0, ext4 partitions, pin unlocked, updated to 18.1 2021-08-22 with the updater app. Everything smooth, as always. Fantastic 18.1 ROM, thanks a lot Mike.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] en666:
Personally, I don't know where is stored the parameter reporting the custom ROM, but I think you'll have to root your phone using Magisk; in this way you will be then able to use Magisk Hide to make apps believing it's not rooted and it's not custom.

I am successfully using that for a number of apps and so far failed to hide only Lloyds Bank. Here a topic regarding to this:

https://xdaforums.com/t/how-to-bypass-lloyds-and-santander-root-detection.3837206/page-26

Long life and prosperity \\//_
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] cocopipou:
Thanks for having responded quickly, BUT ... because there is a BUT.

I am using LineageOS 18.1 as my daily driver.

I used my phone rooted and Magisk for a while (till 2020-10-31) : OK.

But applications like Itsme regularly innovate in order to bypass the occultation made by magisk or another equivalent method.

I'm then investigating why apps like myVOO, Itsme and my banking app consider :

my smartphone as rooted when using LineageOS 18.1 or any other custom rom based on LineageOS ;

I am using a stock rom when I install a custom rom directly based on AOSP like dotOS, Havoc, Xtended-XR, ...

I conclude that there must be somewhere in an Android system file a parameter which allows to make the distinction. If I find this parameter I think it would be possible to modify this parameter to make apps think that LineageOS 18.1 is a stock rom.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] abhishekjain.ims:
Hi guys,

I am experiencing WiFi issue in my Lenovo P2 with LineageOS18.1. It just keeps connecting & disconnecting automatically in every 10-20 secs. Any fixes for this?

Another issue that I am facing is whenever I shutdown & boots my phone manually it keeps rebooting after showing lockscreen. Then to fix this every time I have to keep pressing power button.

Please be advised.

Thanks,

AJ
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] pootie_tang:
Hi Mike,

Thank you SO MUCH for this ROM! :)

My only problem is that fingerprint gestures are not working (fingerprint is detected fine & home button works on press, just not touch to go back, etc).

I dirty flashed over unofficial Lineage 18.1 released about a year ago, wiped dalvik & cache.

How can I use home button to go back, please (enabling this setting has no effect)?

Someone suggested in this thread installing Lineage 16 to fix fingerprint issues then dirty flashing 18.1 again, should I do that (although my problem is different)?

Thank to anyone who can help! :)
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] abhishekjain.ims:
To make fingreprint gestures work, you need to go to

settings->system->buttons->additional buttons->fingreprint gestures->enable it->Enjoy!!!
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] RAVINTER:
My fingerprint not work,from begining when install rom he work but then when reboot stop working and missing option to add fingerprint , someone know any fix for that?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] 3volution3:
That's a hardware problem. Sometimes mine also stops working when I drop my phone on the floor or when there's too much pressure in my pocket when I bend down to pick up something from the floor. I twist and hit my phone a bit and go about my business. Some time later when I try to use the phone again, it's working. It takes several minutes to come back sometimes. Some people are not so lucky and their fingerprint reader stops working permanently. If that's your case, there's really nothing you can do.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] pootie_tang:
Indeed, setting this option doesn't do anything, that's the problem.

Any way around this please?

Thanks for the reply all the same! :)
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] RAVINTER:
You still have problems with phone calls? I have problems in begining too but solve, need only go to settings, find phone app in settings and set as default app for phone calls.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] RAVINTER:
Another bug, sometimes when im play game only 1036mhz and 652 active and game is very sloppy or laggy, when restart phone sometimes back to work normal.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Astridxx:
Try this fix 652MHz-fix-kuntao install to via twrp
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Rizaria:
Does this feature Ethernet Tethering from Android 11?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] en666:
Lenovo p2c72, twrp 3.5.1, magisk 23.0, ext4 partitions, pin unlocked, updated to 18.1 2021-08-29 with the updater app. Everything smooth, as always. Fantastic 18.1 ROM, thanks a lot Mike.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] sarychev.rescue:
Update by OTA, I caught an eternal reboot.

I had to put it through TWRP.

But, it was worth it! Very good ROM (y)
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] mattrattus:
Hi guys,

I have a question about one application - CarrierDefaultApp

Today I was forced to reinstall my phone and I paid attention out of curiosity - I don't even know how I "missed" this before - that this app has permission to phone.

Because I have another phone also with LineageOS 17.1 - Surnia, I saw that this application is not there.

Does anyone know - what exactly does this app do? Why does it have permissions on the phone? And why it has access in one system and not in another?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Lyceus:
Hello, does anyone facing any issue with charging, to be more precisely fast charging doesn't work. Additionally, after connection to PC my, phone is undetected and only charges. Charging speed from power brick and PC is the same (~300mA/4mV) which is super slow and takes 11h to fully charge the phone. Does anyone know possible cause or solution to the issue? My friend's P2 is charging normally on my setup. Clean flash didn't help.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] cocopipou:
Are You sure that your installation (PC and smartphone) is correctly configured ? I'm convinced that this is not the case.

You should make a search on the web like "How to configure ADB ?", "Why doesn't ADB recognize my phone ?", ...

It's what I did the first time I intended to use adb.

Here 2 links among others :

https://www.xda-developers.com/install-adb-windows-macos-linux/

https://www.androidrecovery.com/blog/install-use-adb-windows.html.

You will rarely find an entirely turnkey solution.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] cocopipou:
Are You sure that your installation (PC and smartphone) is correctly configured ?

I am convinced that this is not the case.

You should do as I did the first time I installed ADB. I made a lot of searches on the web like "How to configure ADB ?", "My device is not recognized by ADB", ...

Here two links among others

https://www.xda-developers.com/install-adb-windows-macos-linux/

https://stackoverflow.com/questions/22450478/android-device-not-recognized-by-adb

You will not find an entirely turnkey solution.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] FurkiCan:
Thank you for your answer But I wanted to say that the computer does not see the phone, I installed adb and selected file transfer from the developer settings, it still does not work :(
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] cocopipou:
I ask You following questions :

is the bootloader of your smartphone unlocked ?

did You install the USB drivers of your phone ?

did You allow USB debugging (advanced developers options) ?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] darwinH:
There is a Bluetooth Bug and bubble bug (notifications)

Bluetooth turn itself on,

1) when you turn Internet on

2) when you restart a phone

3) no way to make it stay turned off

Bubble notifications

1) Floating Bubble freezes entire phone when it's brought up by app, fix, deactivate it system wide
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] FurkiCan:
Yes i did it all
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] cocopipou:
I'm sorry but I can’t see immediatly where is the problem with your phone.

I remain convinced that it is due to drivers and/or ADB.

I can just advise you to realize two actions :

make a search on the web by typing "ADB doesn't see my name-of-the-phone" (Lenovo p2 in my case).

You are not alone to meet this problem ;

install again adb and the drivers.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] FurkiCan:
I Solved The Problem The Problem Is In The Charging Socket
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] cocopipou:
OK. I'm glad You solved it.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] en666:
Lenovo p2c72, twrp 3.5.1, magisk 23.0, ext4 partitions, pin unlocked, updated to 18.1 2021-09-19 with the updater app. Everything smooth, as always. Fantastic 18.1 ROM, thanks a lot Mike.

I did notice a little performance improvement and less battery drain!
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] educowley:
Hi,I have a problem, the alarm doesn't work with the phone off. Any solution?
[OnePlus 9 Pro] KRAER:
Hey there,

Just searching for png files all over my op9pro and stubbled on quite a lot of png Files showing white guns on black background.

Hosted inside /system/etc/gun_type_lib/

Why is it inside system? Any kind of Easter egg there?
[OnePlus 9 Pro] KRAER:
Ah nevermind .. just found the answer!

It's part of a tool they implemented for haptic feedback and supposed to recognize weapons in games and give the correct feedback ..

Still weird .. 🤔
[OnePlus 9 Pro] tooth fairy:
True !

Where did you find that Information ?
[General Questions and Answers] KennMv:
after i factory reset my poco f3 . the additional settings on game turbo disappeared ( gpu , framerate ) please help .
[General Questions and Answers] Deleted member 1890170:
You must not be surprised: Doing a Factory Reset resets phone to state as it has been delivered from OEM. :)
[General Questions and Answers] KennMv:
Is there any way to restore the latest update of game turbo or I need to download the APK.
[General Questions and Answers] Deleted member 1890170:
As I can see you didn't get it. :(

Again: a Factory Reset removes all user-data from phone, what incudes all apps installed as user-app.
[General Questions and Answers] Hmode1223:
Easy to fix this

Go to game turbo setting and

change the home page orientation to

(Horizontal)

then restart game turbo app
[General Questions and Answers] omidsa596:
No you not get that.

That was not user app

That was Qualcomm additional setting in game turbo app and after update and reset factory it was gone.

Mine too
[General Questions and Answers] Deleted member 1890170:
As I can see you also didn't get it.

Become familiar what a Factory Reset is / what it does.
[OnePlus 9] thirday95:
Hello all,

I have been reading that cricket wireless doesn’t like one plus phones (plus the phones I see on eBay say “doesn’t work with cricket”)

does anyone know if it’s possible to flash a global rom and enable voice over lte manually? And are those the only thing hindering it from working?

I saw on crickets website that the 9 pro is supported however, I want the 9 since it’s a little smaller and cheaper
[OnePlus 9] mattie_49:
I have the op9 and running it with a Verizon sim. It uses Volte to connect. I don't believe Cricket has this feature. Not really positive though. I'm having zero issues with my setup though. As far as flashing a global rom I'm unsure of that 💯 also. Maybe someone else will chime in with more knowledge than me. But if cricket doesn't have volte through their network . A different build isn't going to enable that feature I wouldn't believe.
[OnePlus 9] thirday95:
Yeah, cricket supports volte. It’s actually owned and operated by AT&T but it’s a “separate” company.

The thing is, is that I’m seeing many people say that it doesn’t work but then some are. Crickets official website says the oneplus 9 pro us version is compatible so I’m just curious if anyone is currently using a Chinese version on cricket.

I know when I was with At&T I was able to use a Xiaomi by manually activating volte through a secret menu so I didn’t know about the oneplus 9 from China.
[OnePlus 9] idbl_fanatic:
How to enable VoLTE and VoWiFi on all carriers on the ASUS ZenFone 8 and OnePlus 9 Pro

Here's how you can manually enable VoLTE and VoWiFi support on the ASUS ZenFone 8 and the OnePlus 9 Pro for unsupported carriers.

www.xda-developers.com
[OnePlus 9] thirday95:
I tried that guide and I got volte working with the cricket profile however, no wifi calling.

I was able to get wifi calling provisioned to my line and even received a text from cricket saying that I can activate it. However, I'm not sure what profiles I should activate inside of PDC
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Wendflobo:
Hi there... Google app for Contacts and dialer does not support Record calls auto.. i have to Record each call i want.. It sucks.. does It have an MIUI APK that work on poco f3 global rom? Thanks a lot
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] minotavros:
Better to switch xiaomi. eu rom
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] card-us:
which global are you...?? mine global ID & use MIUI phone & message...

but for better use MI EU
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] minotavros:
Where are you from?
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Wendflobo:
Brazil
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Wendflobo:
View attachment 5331061
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] minotavros:
OK, Thanks! I thought that you have Indonesia rom