yashsingh1/xdaforums huggingface dataset:
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] prashu199:
I dont knw about data connection.I have been playing games on only wifi.So
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] GOOGLE OFFICER:
Wifi and lte networks doesn't make big difference in battery drop

MAYBE:confused::)
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kevindiepenmaat:
LTE uses more that WiFi.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] prashu199:
I agree. I have seen that phone seems to be more warm on LTE compared to wifi while playing online games.So i guess there's more load on the processor on LTE hence costs us more battery.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] andyscuff:
If you use magisk give this a try ..

https://xdaforums.com/apps/magisk/module-nfs-injectorv1-t3857231/page44
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] prashu199:
Sure i ll give it a try. Thanks
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] GOOGLE OFFICER:
Okay Tomorrow i will test pubgm with wifi network and 90% brightness 90% volume

Battery test 100% to 10%

In crdriod rom then i will test this 8.1 treble rom

(Without any sim card)
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] prashu199:
Yaah it will be very informative for us.??
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] 2019registered:
Hello,

I am using a build from q4 2018 and do have massive Lags on android 8.1.

This is why I have two questions

1) How can I backup the current installation (apps, settings and so on) and go back to stock rom (7.0 I guess) ?

2) Any issues because it is already rooted?

3) Or is it better to start from scratch?

Thanks
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kevindiepenmaat:
If it is the same ROM (Linage OS) then your fine. I wouldn't go back to 7.0.1 because it is not supported anymore. The problems you describe, I don't experience them. I would say to start all over. That would give you the best opportunity.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Jerghal:
Battery life still hasn't been great. I've rooted the phone to see what apps supposedly are sucking the energy but after checking it in GSam there doesn't seem to be any app using any excessive amount of energy. It just seems like the phone needs more energy to do it's normal opperations (like sending data, running things) than the stock does.

I did see that the Jan 16th update contains a massive amount of changes so I've flashed the Jan 20th release. Will see if that changes things for the better.

Also, is it recommended to wipe the cache partition each time I flash a new version of LOS? I think the cache also contains the standby data the OS gathers on the apps, so I'm not wiping it each time, unless it should have advantages....
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kevindiepenmaat:
Check your battery profile. I don't have the issue you describe. My personal experience with this ROM is superb. The battery life is really great easy a day longer than stock without any extra changes ( default settings).
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] GOOGLE OFFICER:
I TESTED THIS TOW ROMS WITH SIM. WITHOUT SIM.,WIFI, GAMING TEST (PUBG)

AND RESULTS IS ALMOST SAME

6HOURS SOT CONTINUES GAMING FULL BRIGHTNESS FULL VOLUME, WITH LTE, WITHOUT LTE (WITHOUT SIM) on both roms

BOTH ROMS HAVE SAME RESULT

BUT 1 DIFFERENCE I NOTICED

IF I SWITCH PERFORMANCE MODE IN BATTERY SETTING IN LOS 8.1 ROM, I GOT ONLY 5 HOURS OF SOT IN GAMING TEST AND NO DIFFERENCE IN GAMING PERFORMANCE

IN CRDRIOD ROM BATTRY SAVER AND PERFORMANCE MODE NOT WORKING RIGHT NOW

SO CONCLUSION 4G,WIFI, IS ALMOST CONSUME SAME POWER

BUT YOU HAVE ANY POOR CONNECTION (4G OR WIFI) SO PHONE CONSUME LOTS OF POWER

IM MY OPNION BOTH ROMS IS GREAT

THANK YOU Developers for this awesome custom roms

Keep it up:svetius:
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] prashu199:
Nice data collected.There are few more factors in pubg. Battery is used less if u play squad mode because after u die.You just watch other players and touchscreen is used very less at that time and if you play single player mode you ll restart the game immediately and hence touchscreen is used vigorously.So many factors are responsible.Thanks for the hard work though. ??
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] venu44:
I installed this ROM 2 days back. I'm not a lineage os person actually but I was tired of the bugs I was facing on other roms. I have to say this is one of the best roms. I get excellent battery life. I use greenify. And to be frank I feel there are very less features for lineage so I installed xposed and changed a few stuff. I used substratum for a completely black interface wherever possible and this saves a lot of battery. Deep sleep is awesome. 94% of screen of time goes into deep sleep. I'm very impressed by the stability of this ROM. Thank you developers for such a great OS
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] prashu199:
Black and dark modes are inbuilt under display- advanced - style. ?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] venu44:
I realise that. But that's only for a few system apps. I use Substratum with Pitch Black theme. I have a black theme on popular apps like Whatsapp, chrome, play store, ad away, magisk, nova, etc. Basically, I try to make everything black. I think that's the reason I get very good battery life(10+ sot) on a 2-year-old phone.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] prashu199:
Yaah right. Dark mode helps so much in amoled phone.I also get 10+ sot.Nice
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] QuaX1:
If you like SwifBlack You should try Swift Installer App. It's basically better Substratum from creators of Swift themes.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] ark2010:
Hi all

Is anyone able to point me in the right direction - I can't install magisk after upgrading to this version and from what I understand it's due to Treble- but it does look like plenty of people have it installed.

If anyone can give me an idea on how to install it that would be much appreciated!!
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] andyscuff:
What happens when you try to install it?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] ark2010:
Thanks for replying!

It either won't work when I include the verification, or when I untick that it gives me Error 1.

This is done through TWRP
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Chichi023:
Use Treble TWRP i always update my LOS with no error
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] andyscuff:
Are you using treble twrp from the LOS Kuntao page?

I'd probably recommend starting a clean and flashing the ROM, then gapps, then magisk, then rebooting.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] DarkHoundOne:
I tried using the Flux substratum theme in addition to a few Magisk mods and I'm getting about 14 hours of SoT.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] andyscuff:
Have you tried the below NFS mod? Works pretty well for me. I'm using the latest stable version. I also use the GPU boost and it really makes a difference. I'm also using the f2fs fix for the magisk mods linked below. Fun modding times.

https://xdaforums.com/apps/magisk/module-nfs-injectorv1-t3857231/page47

https://xdaforums.com/lenovo-p2/development/kernel-f2fs-upstreamed-kernel-twrp-t3845976
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Tahir Baig:
What is gpu boost mod and what difference does it make?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] andyscuff:
From the mod description..

GPU Turbo Boost

Description

The GPU Turbo tweak claims to increase the phone’s GPU power by up to 75% but at the same time reduces power consumption by up to 25%

What it does

This module uses the tool "resetprop" to modify the default values found in build.prop to:

dalvik.vm.dexopt-flags=m=y debug.sf.hw=1 debug.composition.type=c2d debug.composition.type=gpu debug.egl.profiler=1 debug.egl.hw=1 debug.enabletr=true debug.overlayui.enable=1 debug.performance.tuning=1 debug.qc.hardware=true debug.qctwa.statusbar=1 debug.qctwa.preservebuf=1 debug.sf.hw=1 dev.pm.dyn_samplingrate=1 hw3d.force=1 hwui.render_dirty_regions=false hwui.disable_vsync=true persist.sampling_profiler=0 persist.service.pcsync.enable=0 persist.service.lgospd.enable=0 persist.sys.composition.type=c2d persist.sys.composition.type=gpu persist.sys.purgeable_assets=1 persist.sys.ui.hw=1 persist.sys.use_16bpp_alpha=1 persist.sys.NV_FPSLIMIT=60 persist.sys.NV_POWERMODE=1 persist.sys.NV_PROFVER=15 persist.sys.NV_STEREOCTRL=0 persist.sys.NV_STEREOSEPCHG=0 persist.sys.NV_STEREOSEP=20 ro.config.disable.hw_accel=false ro.fb.mode=1 ro.product.gpu.driver=1 ro.sf.compbypass.enable=0 ro.vold.umsdirtyratio=20 video.accelerate.hw=1
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] DarkHoundOne:
Haven't tried either, I'll check them out.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] JayVerhofstadt:
So I installed the latest TWRP for Kuntao, 3.2.2-20180709. I flashed the lineage-15.1-20180710-nightly-kuntao-signed.zip, but when I reboot to system, it runs for a minute on the Lineage animated logo, screen turns black, and after a few seconds it reboots to recovery (TWRP). Any ideas?

I wiped system, data, cache, dalvik to no avail. Also reformatting data to f2fs or ext4 doesn't help, no errors come up in TWRP when I install LOS.

EDIT: Reflashing TWRP 3.2.1.0 and LineageOS 14.1 works fine, just no luck with 15.1
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
small info to everyone using an sdcard AS "portable storage". if your sdcard is formated as "exfat". Oreo will claim its corrupted. it's not. the kernel is currently missing exfat drivers. just wait till the next release. we are testing exfat kernel drivers for kuntao at the moment.

if you choose to format it as portable storage. it will be " vfat" and TWRP doesn't like it. it won't work properly in TWRP. it will also break "reboot to recovery" in the "advanced restart menu".
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] P2.nl:
So far so good on my P2, jump in & try it
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] David78130:
Good to know for the access times, but it's working here..
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
it works because in the moment you flashed the ROM it was formated to EXT4! like said it is not supported for many reasons!

proof:

https://github.com/LineageOS/android_device_lenovo_kuntao/blob/lineage-15.1/rootdir/fstab.qcom#L5
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] David78130:
You're right (I just checked..) thanks.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] pit98:
Grazie Mike tutto liscio un saluto dall'Italia
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] robotnikz:
Have a Bluetooth bug here. When i am connected to a BT device, i cant hear my calling Partner.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nothingman1976:
Same here, using bluetooth for music works but if I use bluetooth to make a call I can here only some weird noise... I will try to take a logcat tomorow
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] shabab malik:
My sd card file system shows in diskinfo as 'sdcardfs' what's that mean?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] imPro01:
If i format all to EXT4, there will be any problem?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] yourmine20:
What does treble mean ?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] andyscuff:
I have that. When I check with TWRP it shows it as vfat. And 15.1 is working as expected and I can reboot into recovery.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
it shows as sdcardfs it means you did not set it up as "portable storage" but "extended storage".

my info was for those that like to setup "portable storage". extended storage works fine and has no issues with twrp.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nihil39:
So the only major issue is the audio with Bluetooth in conversation?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] waynesway:
Which device are you using? I am a p2c72 user. I have the same issue.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] shi-guang:
you should flash p2a42 stock rom by fastboot files，because p2c72 do not create /preload partition，so have error。here is link i change the p2c72 fastboot files to support create the partition to as /vendor 。

---------- Post added at 01:13 AM ---------- Previous post was at 01:06 AM ----------

链接:https://pan.baidu.com/s/1iS5esMRYmJ4BSnaVzbYW1A 密kqfq
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] mido hamdy:
Flashed the rom, it is realy awesome

But i revert back to LOS 14.1 because of sd card bug and i can't format it right now coz it is 128gb of important files .

I'm waiting for the next build and hoping to fix sd card corrupt error . Thanks to all developers
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] waynesway:
Thank you so much.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] borisxiao:
That explains everything. Thank you!

---------- Post added at 09:24 AM ---------- Previous post was at 09:16 AM ----------

search "Project Treble"

basically it seperates device specific driver stuff from system update, this will make treble enabled devices easier to recieve future android update, roms can even be universal across models since they only need to contain things universal across android devices.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] andyscuff:
Cool. Let me know what you think. I find load times much faster, app switch faster, overall smoother more responsive experience.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] DarkHoundOne:
This is pretty much what I think with just the nfs injector module, haven't tried the kernel though since I'm sure I'll botch something and don't currently have time to troubleshoot.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] DarkHoundOne:
Edit: Tried a soft reboot and SELinux is now permissive for some reason.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] andyscuff:
I think it defaults to permissive. If you want enforced just change the linux.txt file to 1 from 0 and reboot. I've not touched the settings myself as it runs fine as is.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] garvit girotra:
Hey Shipp the p2 with linux kernel 5.0 as it fixes all the f2fs related issue . Regarding encryption and other stufff
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] DarkHoundOne:
With just the GPU Turbo Boost and the NFS Injector Module I've managed just above 16 hours of SoT.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] andyscuff:
It's a pretty impressive mod isn't it. I've never had that kind of SOT, but it's definitely improved it.

And 16 hours SOT! Impressive.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] GOOGLE OFFICER:
I shocked
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] tanzeel.ahmed1306:
Should I switch back to this ROM from Pie ? LOL

Very impressive SOT
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] DarkHoundOne:
I'd definitely recommend trying, I forgot to mention this in my previous posts but I'm also using greenify.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kevindiepenmaat:
Impressive man:laugh:

What theme do you use or just black?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] DarkHoundOne:
https://play.google.com/store/apps/details?id=flux.substratum.theme
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kevindiepenmaat:
Does that one work better than swift black substratum?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] DarkHoundOne:
Swift Black has support for a lot more apps, I just prefer Flux because it's themes for the system UI and some apps looks better than Swift black in my opinion.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] venu44:
Flashing Magma Kernel reboots to fastboot mode. Any idea why this is happening?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] andyscuff:
Don't think magma is treble compatible.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] venu44:
I feel the in call volume and max media volume is low. I generally flash magma and tweak the sound in kernel aduitor. Is there any other way to improve the sound. I'm already using Viper
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] andyscuff:
Do you use magisk? I made a mod to boost it a little.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] venu44:
I do. I'll try this

Edit: Thanks a lot. There's a noticable difference.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Chichi023:
how to install this just flash to twrp?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] prashu199:
Go to magisk..Go to menu and open modules..press plus symbol from upper right corner and then select this downloaded mod and flash it or u can use twrp
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Beutsen7:
Hi Guys,

Thank you for the great ROM

Runs fast and stable.

However, I miss some features:

1. In the stock firmware you can clone apps. I can not find a ROM that can do that. Can you still implement it? I do not want to use a third party app that's littered with ads. Especially since the mobile phone has previously supported app cloning.

2. Why does the deep sleep button not work?

3. Are the LED notifications working?

I always thought that the corresponding ROMs are adapted to the phone, so that all existing functions continue to exist.

I am looking for a ROM that is quite slim. And I thought Lineage OS is one of them. I flashed opengapps pico.

I mean I appreciate all the hard work and I know that this ROM isn't bugfree at all. But cloning apps is very important to me...dual sim und two WA- accounts to seperate private from business.

Thanks in advance...
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] andyscuff:
Install through magisk in the modules section.

I don't think it will install through twrp.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Chichi023:
It works thank you
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] kamran15:
Use dolby atmos that is actually for ZTE exon but also working great on P2 flash via twrp

I am using this with AOSP extended oreo and enjoying with awesome sound and performance kernel auditor working without need of any other kernel
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] anilyarki:
Any one facing an issue where for some reason both the sims are deactivated. Happens randomly. Once i reboot the phone everything is normal again. I have noticed this mostly when Wifi hands over the data to mobile network . This may not be an issue with ROM as i have noticed this on several other ROMS as well. Something to do with modem i believe. Can anyone shed some guiding light on this plz. ??
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] ekeluo:
Try Island from the Play store for cloning apps
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Chichi023:
is it compatible with viper4android? or should i uninstall viper4android 1st?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] kamran15:
Uninstall viper4android dolby atmos is enough for best sound
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] prashu199:
Never happened with me bro.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Tahir Baig:
Can latest stable magisk be flashed using "LOS twrp" or should it be flashed using "official twrp" only??
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] andyscuff:
I've flashed it with twrp LOS. All seems fine.

---------- Post added at 09:37 AM ---------- Previous post was at 08:40 AM ----------

Thanks for this. I've tried a few versions and none have worked. This works very well.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] kamran15:
Wellcome bro
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] jijojamie:
Latest update, 30-01-2019, fixed FP gesture.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nothingman1976:
Build 30-01 is identically to build 29-01 that it's identically to build 29-01...

Which problem do you have with FP? I dont have any problem since the first release...

Inviato dal mio Lenovo P2a42 utilizzando Tapatalk
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] venu44:
Exactly. Its been working for a long time
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] jijojamie:
In the previous build when i switch screen off and back on i lose fp gestures. If no one else facing this that means xposed framework is the issue which disables fp gestures.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] venu44:
I use xposed. Never faced such issues
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] jijojamie:
Just to avoid and clear confusion. I installed this zip rom file first lineage-15.1-20190127-nightly-kuntao-signed.zip. i hope this is the rom we are talking about. The latest build was 30 jan. I can confirm that before installing xposed fp gestures were working {means soft touch\back button} and stopped working after installing xposed. I am sure because i just disabled xposed and fp gestures are working.

If no one else is facing this, leave it, don't waste your precious time on this.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] jijojamie:
I love TREBLE-based ROM because I want all camera apps to work flawlessly and that is possible only in Treble based ROMs. PIE is not that good with camera apps.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Chichi023:
Can anyone tell me how to install Dolby Atmos in this ROM? I try a different version of Dolby and it's not working help will be appreciated I'm tired of using viper4android cause it is complicated to used
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] garvit girotra:
Just flash the dolby oreo version zip from magisk
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] andyscuff:
See here https://xdaforums.com/lenovo-p2/development/rom-lineageos-15-1-p2-t3814361/post78788421
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Chichi023:
Facing boot loop after i flash with twrp
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] andyscuff:
Strange. Worked first time for me.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] prashu199:
Any estimated days remaining for 16.0? Days feels like month now.Excited for pie.?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] shoaib.m:
Will it work without magisk or su? I mean if i flash only this zip through TWRP will it work or would cause any issue?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] suvam69:
+9999999 patient los user here
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Lyceus:
https://www.reddit.com/r/LineageOS/comments/an1fo9/whats_holding_back_the_los16_release/
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] andyscuff:
It won't work without magisk. You need to install through magisk.

You can copy over the mixer path file found at vendor/etc with the one in the zip in twrp. You'll need to do that each time you update too.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] venu44:
Last year it was Feb 26. Assuming P2 gets it in the first batch, I think it will be by this month
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] jaks218:
After i updated to the newest version i got some stutters when loading apps.. should i clear cache or is there any other workaround for updating? (other than clean install)
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] andyscuff:
Are you rooted? You could try the fstrim app. Sometimes fixes stutter issues.

https://play.google.com/store/apps/details?id=com.fifthelement.trimmer
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] jaks218:
Seems like it worked, thank you very much!
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Fangstergangsta:
Hello,

I am currently reinstalling lineage with the latest built and I still have problem with partition formatting cache and data.

"Failed to unmount '/data' (Device or resource busy)"

if you have an idea why...I would appreciate it...

I want to know if magisk can be used to root the phone or should I still install addonsu?

EDIT: i can't install magisk:

"Cannot mount /vendor"

I think my problem is related to my previous problem ...

Can you help me?

thanks by advance