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[ROM][11][UNOFFICIAL] LineageOS 18.1 for Lenovo P2

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Astridxx

Senior Member
Mar 19, 2017
219
332
Ankara
Lenovo P2


Code:
/*
* Your warranty is now void.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
*/

LineageOS is a free, community built, aftermarket firmware distribution of Android 11, which is designed to increase performance and reliability over stock Android for your device.

LineageOS is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.

All the source code for LineageOS is available in the LineageOS Githup repo. And if you would like to contribute to LineageOS, please visit out Gerrit Code Review.You can also view the Changelog for a full list of changes & features.

What's working :
* Wifi
* Leds
* Audio
* DT2W
* Bluetooth
* Hotspot
* Video playback
* RIL (Calls,Volte)
* Camera
* Fingerprint
* Fp gestures

What's not working :
* Cast

Instructions :
* Download the latest build and gapps
* Reboot to recovery
* Make a full wipe (system, vendor, data, cache, dalvik)
* Flash the latest build and gapps
* Reboot

Download :
Rom :
Lineage 18.1-Kuntao
Flame gapps : Flame Gapps 11
Mind gapps : Mind Gapps 11
Twrp : 3.2.3-Kuntao
Safetynet fix : Magisk canary

Changelog :
Code:
28/04/2021
• initial release
• merged april secrutiy patch
• compiled with official device tree

XDA:DevDB Information
[ROM][11][UNOFFICIAL] LineageOS 18.1 for Lenovo P2

Contributors
Astridxx, kekeli217
Source Code: https://github.com/LineageOS

ROM OS Version: 11.x R
ROM Firmware Required: Latest Stock
ROM Kernel: Linux 3.18.x
Based On: LineageOS

Version Information
Status:
Stable

Created 2021-04-28
Last Updated 2021-04-28
 
Last edited:

amdyss

Senior Member
Jun 15, 2017
524
90
Bialystok
Flawless installation, now I try to install magisk.
Same as crdroid, also in Los I get safetynet fail.
Also I have a problem receiving SMS. No messages come to me. Sending is ok.
Ok setting messages on chat mode and sending and receiving is ok.
 
Last edited:

Astridxx

Senior Member
Mar 19, 2017
219
332
Ankara
Lenovo P2
Flawless installation, now I try to install magisk.
Same as crdroid, also in Los I get safetynet fail.
Also I have a problem receiving SMS. No messages come to me. Sending is ok.
Ok setting messages on chat mode and sending and receiving is ok.
try magisk canary app for safetynet
i think sms bug prensent in 4G Try with 3G
 
Last edited:
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Astridxx

Senior Member
Mar 19, 2017
219
332
Ankara
Lenovo P2

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Last edited:

amdyss

Senior Member
Jun 15, 2017
524
90
Bialystok
Battery dropped 4 % during the 6hours ,with all modules off.
Id say that battery life is pretty much the same as los 17.1. So far crdroid 11 has the best battery backup, almost 2 days of normal usage, with 6hr of sot. But crdroid has too low sound level during calls. Barely hear anything being outdoor.
 
Last edited:
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abhishekjain.ims

Senior Member
Battery dropped 4 % during the 6hours ,with all modules off.
Id say that battery life is pretty much the same as los 17.1. So far crdroid 11 has the best battery backup, almost 2 days of normal usage, with 6hr of sot. But crdroid has too low sound level during calls. Barely hear anything being outdoor.
Facing this same low sound level issues with Havoc OS 4.4(Android 11). How can I get rid of this issue? is there any way to raise the earpiece volumes?
 

cocopipou

Senior Member
Jul 24, 2016
100
22
Gembloux
Lenovo P2
I'm trying your rom since a few days.
Would You be kind or able to deactivate the "annoying" sound which is heard when starting the phone, just before entering my pin code ?
(Most of) other roms don't do that.
 

cocopipou

Senior Member
Jul 24, 2016
100
22
Gembloux
Lenovo P2
How is the rom? Did you suggest this? Compare battery life to others?
If you ask more than one user, each will give you a different answer.
It all depends on what we expect from the rom and how we use our smartphone.
I personaly don't use fingerprint, I don't listen to the radio, I don't watch TV, I don't make videos, …
I mainly use my phone for handling my SMS, my mails, my agenda, my bank app, … as also apps from various providers.

Up to now, I didn’t meet any bugs (7 days trying).
I'll avoid being overly critical of you, but my phone's battery consumption certainly doesn't compare.
I use my phone round an hour a day : +- 10-12% if I left my phone in standby all the day.

Historically I have always had a preference for LineageOS.
I also tried other roms Android 11 such as Fluid, Havoc, Pixel Experience : the choice of a rom is always for me a question of personal taste.
 
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mahmutpekkara

Senior Member
Jun 13, 2014
89
11
Lenovo P2
If you ask more than one user, each will give you a different answer.
It all depends on what we expect from the rom and how we use our smartphone.
I personaly don't use fingerprint, I don't listen to the radio, I don't watch TV, I don't make videos, …
I mainly use my phone for handling my SMS, my mails, my agenda, my bank app, … as also apps from various providers.

Up to now, I didn’t meet any bugs (7 days trying).
I'll avoid being overly critical of you, but my phone's battery consumption certainly doesn't compare.
I use my phone round an hour a day : +- 10-12% if I left my phone in standby all the day.

Historically I have always had a preference for LineageOS.
I also tried other roms Android 11 such as Fluid, Havoc, Pixel Experience : the choice of a rom is always for me a question of personal taste.
Thanks a lot for detailed answer.
 

Aga.bogdan

Member
Apr 26, 2021
39
3
WhatsApp issues detected in latest builds.when you turn on speaker phone hang and reboots.also tried with fresh installation.and for this bug I also tried los18.1 unofficial and found same bug in that ROM also.finaly to check whether this not hardware related I reverted to android 7 stock and having no bug of WhatsApp.
important to mention that on los17.1 and and los18.1 whatsapp badly crashing with speaker on and also reconnecting issues no sound and delayed sound and closes or phone rebooted.
any one have same problem?
 

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    Code:
    /*
    * Your warranty is now void.
    *
    * I am not responsible for bricked devices, dead SD cards,
    * thermonuclear war, or you getting fired because the alarm app failed. Please
    * do some research if you have any concerns about features included in this ROM
    * before flashing it! YOU are choosing to make these modifications, and if
    * you point the finger at me for messing up your device, I will laugh at you.
    */

    LineageOS is a free, community built, aftermarket firmware distribution of Android 11, which is designed to increase performance and reliability over stock Android for your device.

    LineageOS is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.

    All the source code for LineageOS is available in the LineageOS Githup repo. And if you would like to contribute to LineageOS, please visit out Gerrit Code Review.You can also view the Changelog for a full list of changes & features.

    What's working :
    * Wifi
    * Leds
    * Audio
    * DT2W
    * Bluetooth
    * Hotspot
    * Video playback
    * RIL (Calls,Volte)
    * Camera
    * Fingerprint
    * Fp gestures

    What's not working :
    * Cast

    Instructions :
    * Download the latest build and gapps
    * Reboot to recovery
    * Make a full wipe (system, vendor, data, cache, dalvik)
    * Flash the latest build and gapps
    * Reboot

    Download :
    Rom :
    Lineage 18.1-Kuntao
    Flame gapps : Flame Gapps 11
    Mind gapps : Mind Gapps 11
    Twrp : 3.2.3-Kuntao
    Safetynet fix : Magisk canary

    Changelog :
    Code:
    28/04/2021
    • initial release
    • merged april secrutiy patch
    • compiled with official device tree

    XDA:DevDB Information
    [ROM][11][UNOFFICIAL] LineageOS 18.1 for Lenovo P2

    Contributors
    Astridxx, kekeli217
    Source Code: https://github.com/LineageOS

    ROM OS Version: 11.x R
    ROM Firmware Required: Latest Stock
    ROM Kernel: Linux 3.18.x
    Based On: LineageOS

    Version Information
    Status:
    Stable

    Created 2021-04-28
    Last Updated 2021-04-28
    1
    LESS GO!

    Thanks for the rom!
    1
    I'm also curious about the battery life. It's terrible on los17.
    1
    Flawless installation, now I try to install magisk.
    Same as crdroid, also in Los I get safetynet fail.
    Also I have a problem receiving SMS. No messages come to me. Sending is ok.
    Ok setting messages on chat mode and sending and receiving is ok.
    try magisk canary app for safetynet
    i think sms bug prensent in 4G Try with 3G
    1
    Battery dropped 4 % during the 6hours ,with all modules off.
    Id say that battery life is pretty much the same as los 17.1. So far crdroid 11 has the best battery backup, almost 2 days of normal usage, with 6hr of sot. But crdroid has too low sound level during calls. Barely hear anything being outdoor.