yashsingh1/xdaforums huggingface dataset:
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] sunando:
It's available here
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] shabab malik:
Great it worked. I have also using this rom but haven't encounter accent colour bug.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Liacon:
delete
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] shabab malik:
I thought you were asking for per app led notification light change. Which lineage os don't provide.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] sunando:
They do
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] andyscuff:
I think it does?

Need to select use custom values then add using the '+' at the top right.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] shabab malik:
damn, they must have been added it in latest build. Tried to find it in previous build with no luck.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Nabeelp2:
After the update i have found issues with search option in settings. Otherwise it used to return results for accent and enable on screen nav bar searches. Now it doesn't and have to be done manually by scrolling through different options.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
this sounds interesting. when exactly does it happen?

I never experienced it. so i wonder if it effects all devices or maybe just a specific batch of phones.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] hsheemi:
Bug

This ROM isn't optimized to run Damon ps2.apk for playing ps2 games on android because there are a lot of vertical lines in the screen . I tried every rom ever made for lenovo p2 to run this apk without vertical lines and found that lineage 14.1 & resurrection remix project treble & unofficial lineage 15.1 by CodeElixir are the only three ROMs to run this apk well without vertical lines even the unofficial lineage 15.1 by Subham couldn't. I don't know the reason for that. I appreciate all the developers works .I hope u can fix it these lines are really annoying while playing. Thanks for all your efforts.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] huntk1:
Hi,

I have a Chinese P2c72 P2 (64gb storage, 4Gb RAM) which was supplied to me in the UK by GearBest with the P2a42 software. It's currently on Stock ROM P2a42_S251_171107_ROW which is rooted by SuperUser and has official TWRP version 3.2.2.0

Does anyone know if I can just flash this ROM as per normal ie flash the twrp-3.2.2-20180709-kuntao.img TWRP image and then the ROM and GAPPS?

I'm planning on rooting it using the official Lineage addSU rather than Magisk so wasn't planning on changing any partition formats.

Anything else I need to think about as it's a bit a strange setup with different hardware/software.

Thanks.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] shabab malik:
I don't have it too. I have encountered it once in the 14.1 unofficial by highwaystar but didn't find it since the official release of 14.1.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
yes you can. highwaystar who ported kuntao's camera to OSS hal is using an P2C72 and came from S251 stock and he is using Official LOS 15.1
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] satej@123:
I had this on los 14.1. but In 15.1 it's already good and I am unable to find this setting for Oreo.

And ya the volume would get louder.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] MOTO MOTO:
+1
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] andyscuff:
I'm the same. Chinese version imported to the UK with gearbest (bargain at 150 quid!)

Running 15.1 LOS on f2fs (default i think coming from stock). Super fast with no lag. Decent battery too. Currently on 82 percent after unplugging at about 8am today.

Not got magisk or SU installed at the moment.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] wccv:
I did fresh install of los15.1 , wiped everything (data , cache , dalvik etc) after that wanted to change /data partition from ext4 to f2fs but it fails with error ‘mksf.f2fs -t 0 -r 163844 /dev/block/mmcblk0p52’

what it mean?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
try the following

adb reboot-bootloader
*once in bootloader*
fastboot erase userdata

boot into the recovery and wipe /data to f2fs.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] wccv:
I'm not able to do it, becase I don't have any OS , los15 takes ages to boot up after successful twrp flash

fastboot erase userdata

< waiting for any device >

Is ‘mmcblk0p52’ /data partition ? If so Is it encryption that wont allow it change it? Can I dd it from twrp terminal ?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
you can enter bootloader by holding down volume button + power button. (I think. out of my head). after having turned off the device and on again. but you have to time it right.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] mido hamdy:
what about battery backup in the latest build ? is it like LOS 14.1 or less ?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] robotnikz:
In my opinion its much better than LOS 14.1.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] wccv:
sorted it out , problem seemed to be related to twrp edition , with twrp treble edition wasn't able to decrypt Data partition but using latest official twrp I easily changed Data to f2fs without errors. Got back to twrp treble edition and flash los15.1.

works good so far...

---------- Post added at 10:47 PM ---------- Previous post was at 10:09 PM ----------

just flash it , greatt & simple
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Fullbustah:
For magisk users: change update channel in settings to beta in magisk app and install v16.7 or go to topjohnwu's official xda thread. It now works flawlessly and doesn't cause blue led.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Armaty:
Battery backup reduced considerably from last build. I am using the same set of apps and almost similar usage as last build.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] sunando:
On official LOS 15.1 ??

And did you try installing modules in f2s ?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
yes I stated the difference a few pages back where i described the procedure.I think I should add a link to my signature. the question comes up a few times already.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nihil39:
Any news about bluetooth in call issue? It is a official requirement. Better to have an official Los than not, but it must support support all bluetooth functionality. Nowadays cheap bt headsets are available and it's common to have a conversation via those bt devices.

It's the only problem that keeps me from flashing this otherwise great rom.

Thank you.

---------- Post added at 10:13 AM ---------- Previous post was at 10:08 AM ----------

The maximum in call volume from the earpiece is too low, it depends obviously on the ambient noise: in a quiet room it is just fine.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Fullbustah:
I'm using RR based on official Los trees. Don't know about f2fs because I'm always using ext4.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nihil39:
Uhm, I think magisk 16.7 should be tested with official LOS 15.1 to be sure.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Fullbustah:
Probably, but RR is very close to lineage and both roms are treble enabled.

Also topjohnwu specifically said he fixed issues with treble roms which used unused partition in device as /vendor for treble (if I'm not mistaken, our was used for some lenovo apps?), which means it will be working for offic los as well.

Anyway, you can always revert back to previous magisk version without any damage done.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nihil39:
I know, but I've had problems entering recovery mode when the phone is stuck in blue led, dark screen mode. I have problems entering recovery also from fastboot, maybe it requires precise timing.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Fullbustah:
Power button+both volume buttons doesn't work for you?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nihil39:
At the end I manage to get into recovery with that combination, but more often than not the phone keeps rebooting.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] mido hamdy:
the same with me . the only thing that prevents me from flashing this rom is bluetooth calling bug otherwise the best rom ever .

will bluetooth calling bug be fixed in next build or it will take sometime ?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] sm00th4f3:
That never has worked for me...sadly. Luckily Fastboot method always works
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
it's just the timing you need to get right.

for example.

when the phone is off, keep holding down both Vol-Up+Down Buttons and additionally hold down the power button to turn on. once you see the splash logo release the power button but keep holding the Volume buttons until you enter the recovery.

same on resets. you just have to get the timing right. when to hold the buttons. after some time you get a feeling to it and it's easy.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Fullbustah:
Magisk 16.7 (1671) is breaking stuff again, 1670 works fine tho.

edit: after dirty flashing rom, magisk works again (1671)
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kielbek:
There's nothing written about bluetooth calling.

- Bluetooth support [✓] - you can turn it on and connect to other devices

- Device reporting same MAC as in stock [✓]

- Tethering [✓] - you can tether you internet connection over BT

- BT codecs - If you can listen to music on bluetooth headphones then there's codec included and it's working so it will be -> [✓]

Let's someone check that last thing for us just to be sure. If you can listen to your favourite songs on bluetooth device then there's some kind of unexpected bug rather than lack of some aptX codec that MUST be included. Personally I don't own any bluetooth headsets. Mike is head dev of LineageOS project so I believe he know what he was doing by putting our device to official build list.

People in LOS 14.1 thread moaned for a week or more about when LOS 15.1 Official build will be released and now when it's released and working in probably 99% they're moaning about two bugs. F2FS one is not even fault of the developer but device manufacturer. I know that for some of you this BT Call bug is gamechanging but keep in mind that testing group probably have not used this function and forgot to test it. It happens. Just be patient, you don't have to flash the ROM now.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] anilyarki:
Tried magisk 16.7 to root.. Failed updater in twrp. Anybody who succeeded in rooting with magisk? Please share your experience.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] radisoft:
Yes, I tried, no, didn't work...

I am using the latest official Magisk Beta Version installed by the updater - v16.7 (1671) - and root works fine for me...
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Mrinmay Medhi:
Magisk 16.6 work perfectly...
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] radisoft:
16.7 too...
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] sahil_alam:
google camera works fine in this rom or not?i mean hrd+ and enhanced or portrait
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] sm00th4f3:
Thank you for the reply!

My Volume Down button is a bit pushed in though...soo that might become a bit more difficult, but that seems to be a hardware issue which others also had. atleast 4 phones from friends also had that issue :S

LOS 15.1 is booting up fine btw! Deepsleep is also good
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] devianz:
Download links for this particular RR, is it available?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nothingman1976:
Google camera don't work fine on any p2 rom... Developers has said that lenovo had hacked too much the camera hal and it's impossible to fix
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
that's right. highwaystar and me spend an entire day looking at the imx258 blobs from the Lenovo P2. and it's simply missing to much code (Lenovo simply removed it) to fix Google camera.

unless someone mysteriously finds a qcom platform libmmcamera_imx258.so blob which is aosp marshmallow based. meaning untouched compiled from proper sources without OEM hackery and code removal by OEM devs.

and that blob happens to be configured for the proper active array for the image sensor we have. (yes there are differences). there is no way to fix it.

and before that question comes up.

yes we did look into other devices imx258 blobs which would fit. they either had:

A: code removal by OEMs

B: not marshmallow base but older

C: wrong active array sizes

D: fully missing resolution lists
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nihil39:
1. I am very grateful to mike for his hard work and I'm eager to move to official Los because of its code quality.

2. I never "moaned" about anything in the los 14.1 thread.

3. I thought that "Bluetooth support" included working calls and that nowadays a bt headset would have been tested. I bought mine for 15 Euros. Bt works fine with music.

That said, I will wait for the bt in call support, hoping it arrives soon. That way I could flash Los 15.1 for good, maybe it will be the last rom to be flashed on my device.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] satej@123:
I have lost volte. And in setting I am not getting enhanced 4g
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] adriel1989:
try this, hdr+ somehow works. you can compare it with other cam apps.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] timurw:
Since moving to 15.1 from 14.1 when I receive a SMS message, the first time I enter and then exit the conversation in the default messaging app the new message still appears in bold in the overview (indicating there's a new message, despite the fact I just read the message). I need to enter the conversation a second time for the bold formatting to disappear. Has anyone else experienced this?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] satej@123:
Something was wrong. Flashed the rom once again, everything fine now.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
I know of that gcam mod app. but it doesn't even do the HDR+ processing properly. just compare it to Snap's HDR+ and you will see the difference.

like said. It will probably never been fixed.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] adriel1989:
link to snap hdr+ pls. i'll compare. thanks
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] sahil_alam:
true and snapit camera's HDR was very fine.. unfortunately it is not yet properly moded for custom P2 roms?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Subho166:
Is there anyway to remove/completely uninstall camera3 hal from rom?If we can removed it then the stock camera will work as it worked on highwaystar unofficial 14.1 build.Now camera 3 hal also cause black recording in some camera app.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] sm00th4f3:
persist.camera.HAL3.enabled=0

media.camera.ts.monotonic=0

In build.prop
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Uniposka:
I confirm the bluetooth issue reported by [MENTION=4857397]nihil39[/MENTION]. I can listen to music. Then when I receive a call a voice tells me the caller's phone number, but when I answer it's total silence both for me and the other person.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nozav:
After the publication of LineageOS 15.1, I finally decided myself to unlock my bootloader and switch to a custom and updated ROM (not rooted).

For several days now, everything is perfect : smoother than stock, no force close, everything's working, and even battery life seems better.

I donated a small amount to Mike some time ago to help him buy a P2, and I'm so glad I did ! That was very little to spend for such a good ROM.

So many many thanks to [MENTION=3839575]mikeioannina[/MENTION], [MENTION=2494638]celoxocis[/MENTION] and all the people who helped keeping a good device secure and alive.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] yourmine20:
Never mind i Falshed a twrp for treble and now ot works fine just dolby atmos problem :/
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] garvit girotra:
Well then ping lenovo developers for the solution in lenovo forums or other site or create petition in change.org
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kielbek:
I am not saying that you were the one spamming 14.1 thread mate and I'm glad that you didn't. I spoke in general thinking about our community because it's awful compared to devices I had before. Offtops, moaning and asking same questions every few posts, not reading whole thread before posting. Also lot of these posts are stupid because people lack of basic knowledge. I'm getting tired of this.

Bluetooth support point is too general in this case. It's not specified what must be working in bluetooth on ROM to make it official. Basic functionality is working and also, as you confirmed, bluetooth audio streaming is working too so it looks like it's not problem with bluetooth itself.

You just can't imply that this one is not meeting the official requirements in this case and talk like some other people on these forum who wanted to take this LOS down.

I'm also waiting for this ROM but there's only two builds and it needs to settle down a bit before everything will be working smooth. The real testing always begins when the product is released on a larger scale nowadays. It just need to be stable enough to meet the day light and make it work with OTA's so bugs can be patched in updates. I wish that Mike would skip the part of trying to make new f2fs compatible with old one and go straight to fix BT calls, it's not worth the mess in my opinion. When people decide to unlock their phone bootloaders they should be aware and accept the fact that they need to make backup of all data on the phone and sometimes they will need to earse it to make something work. Especially with a major system upgrade like that. Sometimes you need to jump over something to keep going. You can always stay ext4 for better compatibility when changing system images frequently.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nothingman1976:
:) do you really think that there are real lenovo developers on lenovo forums?? Remember also that for lenovo this device reached end of life and it's totally out of support...
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Sutcliffe9:
Yes Lenovo has abandoned this phone.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] b50corei5:
Mido?

I believe a earlier version had a imx258 as well
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] rogat92:
Advanced restart aren't showed up in power menu although I have activated it in developer options, any suggestions??
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Jaswanth S:
Official lineage means we will get official RR?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] jet_iso:
Nope. It means you will get regular updates and bug fixes. RR is totally different. But we already have official RR. Flash this LOS then flash official RR GSI. You're good to go :)
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
wrong active array size. first phone we had checked.

if you want to check yourself some more phones.

have a look here.

http://www.deviceinfohw.ru/devices/...nd0&filter=imx258&submit=Search&Last uploads=

some zte phones we weren't able to find the stock ROM or a system dump. on others we did.

also keep in mind there are way more devices out there that contain the imx258 blob it's just not listed in the above list. because they have been build on the same build environment which contains the imx258 sources and the blob is included in the target device but the device itself doesn't utilize it. so it's missing from the list.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] masked__rider:
I found a bug related to the pysical button when activated for navigation. Pysical press on the Home-button brings jo to launch screen, but when i press the button, it also recognizes it to go one step back. So, e.g. when i do some browsing and i want to go back to launcher, i always jump one page back in browser while returning to the homescreen. As this was not the case on original firmware, i guess it could be fixed.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
seems to be a good morning for kuntao today.

our amazing [MENTION=7737930]highwaystar_ru[/MENTION] was able to fix the imx258 blob! which fixes gcam mod issues.

please read here
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] rs260995:
could anyone guide me on how to install viper4android on this rom, it would be very helpful
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Fullbustah:
Easiest way possible is flashing Magisk and then installing some V4A module.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] DarkHoundOne:
This was present on the official 14.1 ROM as well, I just assumed it was just me because I never saw anyone else bring it up.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] rs260995:
thanks for the reply

i know its too much but still is there a way to install it without magisk?

i have rooted my device with los root addon and dont want to install magisk
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Fullbustah:
In that case try this or look in P2 apps and mods section for other V4A threads.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] OkropNick:
Major & minor bugs

Hi all XDA members, I'm new here. I am very thankful for kuntao, because P2 is for me best phone on market, but Lenovo don't even release security updates. I have few questions:

1. Does Google Pay working with kuntao & GAPPS? If not - is there any way to make it working?

2. Is there any list of major and minor bugs of kuntao? I want to know what can I expect.

Howewer I will install kuntao at February in 2019, when my warranty will end, but I'm very glad to know answers for my questions even right now :)
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] sm00th4f3:
Google pay works.

If you use Magisk.

Recommend are all Oreo custom roms + Magisk

As of now, all bugs have been fixed.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] andyscuff:
Google pay works. If you want superuser then magisk works with Google pay.

I've not found any bugs.

Battery it's very good.

It's a lot better than the stock ROM that Lenovo left you with.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] tapunger:
Can I resize safety system partition, to increase size of data partition? (through TWRP settings)
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Taranis:
I'm really glad I bought this phone, but mostly because of people like you, Mike and now highwaystar_ru, plus multiple others that contributed.

I want just one question... Is it possible to implement electronic stabilization for photos?

It's one of the worst phones I owned for making pics. It makes great photos in sunny day, but indoor it needs a little shake (just a little!) and my photo is blurred and unusable. In every app...

I also have issue with a bit darker videos than on stock. Have to manually set exposure before recording.

I had many phones and that blurriness in P2 camera is one of its biggest flaws.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] vamshikailasa:
Thnx bro
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] shail00:
Having one major issue in latest update.

When the device screen is turned off, its off permanently with blue notification light...i have to then reboot it.