[ROM][12L][UNOFFICIAL][LAVA][OTA] LineageOS 19.1

[Furry__wolf]

LineageOS 19.1 for lava​

(lancelot/shiva|redmi 9/poco M2)​

I am not responsible for your brick devices.
The firmware is fully working and has been tested.
If you encounter a problem, write here, maybe they will help you.
Before you accuse me of doing something wrong, take a look at how you use your smartphone.
You don't need to blame me for turning your device into a brick with my firmware, it's not my fault.

Working:
- Wifi
- Sound
- mali drivers
- USB tethering
- Sensors
- Bluetooth
- Wifi HotSpot
- MTP
- 2D and 3D gpu acceleration
- Charging with device powered off
- Stuff I didn't test yet
- Camera
- GPS
- Fingerprint Sensor
- Screen record
end .etc.

Not Working
- VoLTE bug (S vendor)

You must have an unlocked bootloader, an up-to-date recovery is installed with support for installing 12 android.​

Method of installing new releases starting from 09.09.2022:​

If you are using ROM on android 11 or ROM on android 12 with R vendor:​

- Imei backup - here

- Download rom

- Wipe dalvik/art cache, cache, data, and data for yes.

- Reboot to recovery

- flash miui_LANCELOT_V13.0.4.0.SJCCNXM_a977169e46_12.0.zip for android 11 recovery!!!! After that, do not reboot in any case! Install TWRP from the next stage!

- After installing MIUI 13, install this TWRP without restarting! (оnly for redmi 9 recovery)

- After installation, reboot into recovery, wipe dalvik/art cache, cache, data, and data for yes.

- Reboot in recovery

- Flash ROM in S vendor, GApps, Magisk, etc.

Method of installing old releases (Before 09.09.2022):​

Spoiler: old installation

- Flash this archive (from the home folder /data) it will create a backup of the files. This is done once (save the backups you have in a safe place).
Imei backup - here

- Wipe Dalvik/Art, Cache, Format Data and separately Data via yes.

- Reboot to recovery.

- Flash in FW
FW - here

- Flash in ROM

- Flash GApps, Magisk, etc.

- Reboot to system

Congratulations, you have installed ROM!

Attention!​

For those who do not trust these stages of installation, flash the latest up-to-date MIUI on android 11 via fastboot, after installation, do wipe Dalvik/Art, Cache, Format Data and separately Data via yes, reboot into recovery and flash the firmware.

Install gapps right after installing the rom itself don't try to boot to system before that if you want to use gapps (Or wipe data before installing them)

Use 12 - FlameGApps, BitGApps, NikGApps.

For 12L - NikGApps.

Releases
09.09.2022 (12L)
sha256: b14837ba69f8a989ab322090f5e4b2bf45bceb17f97004177d6498b16f2f20f3
Github

Spoiler: old

11.08.2022 (12L)
sha256: defa4ad364ba9d301c0d2d5ba30a93aa04b67f77b09bfe837f6ef1458934284b
Github

15.07.2022 (12L)
sha256: 733a1d319e5cc875295adf1270b027326a98bce16fb4ef845f0396a7c5860d33
Github

17.06.2022 (12L)
sha256: a99f0f8ea872f1fcf8119c3e865ee943c957ddd0b464b817cf1ec0ca5a693f21
Github

17.05.2022 (12L)
sha256: a7eb0b6281cdaef37127b970fdedc04f87eba010593d741b1682191933a9648a
Github

14.04.2022 (12L)
sha256: 28c6c79e86d60eaaf5a36556a324ed2d9a4c39a1bff3f2959cc3c232da15fa2e
Github

31.03.2022 (12L)
sha256: 527466d0c78f0531b59c9e81d1d2902a01fbc4af1bf9880cc63c12f7330cdfae
Github

21.03.2022 (12L)
sha256: a9f38f7e2724891aeecffc840777018370fdc169a50747877f9d588a15c37d01
MegaNz | Gdrive

28.02.2022 (12)
sha256: -
MegaNz | GDrive

Version Information
Status: Stable

ROM OS Version: Android 12L
ROM Kernel: linux 4.14.x

Based On Android 12L/S

09.09.2022
- Synchronized with the latest sources
- Initial build for S vendor
- Security patch for August 2022
- Other minor useful fixes
ONLY CLEAN FLASH! DO NOT USE OTA UPDATES TO UPGRADE TO THIS VERSION!

Spoiler: Old changelog

11.08.2022
- Synchronized with the latest sources
- Upstream kernel to version 4.14.290
- Security patch for August 2022
- Other minor useful fixes


15.07.2022
- Synchronized with the latest sources
- Upstream kernel to version 4.14.287
- Security patch for Jul 2022
- Other minor useful fixes

17.06.2022
- Synchronized with the latest sources
- Upstream kernel to version 4.14.282
- Security patch for June 2022
- Other minor useful fixes

17.05.2022
- Synchronized with the latest sources
- Upstream kernel to version 4.14.278
- Security patch for May 2022
- New keyboard
- New wallpaper
- Other minor useful fixes
- Return to the standard tree
- Correction of the customization menu

14.04.2022
- Synchronized with the latest sources
- Removing the volume increase (Vendor)
- Adding Power HAL Q (and also some useful commits from the pixel github were taken)
- Other minor fixes
- Updating the kernel to version 4.14.275
- Added new icons, general optimization

Bugs:
- Screen recorder (use a third-party)
- There may be a bug with icons after updating the OTA software. (there are new icons in the new LineageOS, but after updating the OTA software, they remain from the old one).
Fix - Icon shape > choose something else. Then return it.

31.03.2022
- Added OTA updates, who needs to upgrade from the latest LineageOS without OTA, just install this apk, in subsequent builds you will not need to install anything, everything will be included in the firmware anyway.
- Upstream pizza up to version 4.14.273.
- Synchronized with the latest sources
- Added information about the build directly from the updates application (updater).

After the OTA update, Magisk flies off, be prepared for this. You can install the update on any custom recovery, even with an encrypted /data partition. Updates are seamless, they don't break the system, everything loads properly.

We also have a telegram group, be sure to join if you need help or you want to discuss something.

P.s I'm sorry, but I will publish links for downloading only from github, because it's easier for me, I hope for understanding

Downloads:
Updater.apk

21.03.2022
- Synchronized with the latest sources.
- Updating the database to 12L (aka 12-sv2, sv2, etc.).
- Fix VoLTE.
- March security patch.
- Upgrade the pizza kernel to version 4.14.269.

27.02.2022
- Inital build
- Synchronized with the latest sources
- The pizza - 4.14.260 core is used
- Security patch dated February 5, 2022

Information:
Lineage OS 19.1 | A12L for Redmi 9/Poco M2, ROM for the xiaomi redmi 9/Poco M2

Contributors
Furry__wolf

Credits:
Randomas3000
zubairk22oct
GADGETNiK
ExpressLuke

All your donations go to the server rental, and my time spent!​

Payer: P1024778622

Perfect money: U23483501 (account in dollars)

Also if you want you can use QIWI if possible:
QIWI: https://qiwi.com/n/OPPLA249

Device tree:

• https://github.com/Redmi-MT6768/android_device_xiaomi_lava
• https://github.com/Redmi-MT6768/android_device_xiaomi_mt6768-common

Kernel:

• https://github.com/Redmi-MT6768/android_kernel_xiaomi_mt6768

Blobs:

• https://github.com/Redmi-MT6768/android_vendor_xiaomi_lava
• https://github.com/Redmi-MT6768/android_vendor_xiaomi_mt6768-ims
• https://github.com/StatiXOS/android_device_mediatek_sepolicy_vndr

 

[Mp200x]

The rom is excellent, but I can not pass the safety net at all, with or without root

 

[the new]

hi thanks for good work ,
it work on redmi 9 india ( cattail ) ?
Platform : MT6765
Board : cattail
Platform : mt6765
thanks

 

[Mp200x]

shiva and lancelot works normal

 

[Furry__wolf]

hi thanks for good work ,
it work on redmi 9 india ( cattail ) ?
Platform : MT6765
Board : cattail
Platform : mt6765
thanks

Alas no, it only works on lancelot/shiva.

 

[ropedu]

Does this work on Redmi 9 MIUI 12.5.4 GLOBAL STABLE?
(Lancelot)

 

[Furry__wolf]

Does this work on Redmi 9 MIUI 12.5.4 GLOBAL STABLE?

Yes.

 

[ropedu]

Yes.

I am a newbee in flashing roms, will this keep device encryption disabled(verity)

 

[Furry__wolf]

I am a newbee in flashing roms, will this keep device encryption disabled(verity)

Encryption does not work on this firmware.

 

[ropedu]

Encryption does not work on this firmware.

Okay thank you , one last thing. I am using Orange fox recovery but you quoted TWRP? Is it still good?

 

[Furry__wolf]

Okay thank you , one last thing. I am using Orange fox recovery but you quoted TWRP? Is it still good?

TWRP is generalized, any new recovery will do.

 

[ropedu]

TWRP is generalized, any new recovery will do.

Okay great, booting up see you on my new ROM

 

[_shiny]

How is the performance so far? I'm really interested in this ROM, would appreciate some opinions

Edit: forgot to add, what about the maintenance? Monthly updates and such?

 

[Furry__wolf]

How is the performance so far? I'm really interested in this ROM, would appreciate some opinions

Edit: forgot to add, what about the maintenance? Monthly updates and such?

I'm still busy with other custom ROMs, about monthly updates - yes, they will.

 

[ropedu]

I'm still busy with other custom ROMs, about monthly updates - yes, they will.

I'm back here after install this ROM, so far no issues

Just some tips here for you all. (Power users.)
Flash the ROM
Flash Gapps
Flash DM verity disabler zip
Flash magisk zip to root
Edit:. Wipe Caches
Reboot to system.

To developer, will the update be OTA after this?

 

[Furry__wolf]

To developer, will the update be OTA after this?

Alas, but most likely not, I do not pretend to be an official build, and I do not see the point in connecting and activating OTA.

 

[ropedu]

Alas, but most likely not, I do not pretend to be an official build, and I do not see the point in connecting and activating OTA.

That means we shouldn't update through OTA?

 

[Furry__wolf]

That means we shouldn't update through OTA?

OTA and will not work. This is only for official firmware. There is no OTA in unofficial firmware. But no one forbids installing the firmware on top without wipe.

 

[-CALIBAN666-]

Why build a rom without updates because of the fact you work on other roms?
Simply useless and it have no sense!!!

 

[Furry__wolf]

Why build a rom without updates because of the fact you work on other roms?
Simply useless and it have no sense!!!

Lol, at the moment I'm busy with other custom ROMs, there will be updates to this ROM.