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

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lotiopep

Member
Feb 26, 2011
10
3
After installing MIUI 13, install this TWRP without restarting! (оnly for redmi 9 recovery)

I'm newbie and the file TWRP_Lancelot_A12.img doesn't appear in the list of available files for flashing in the TWRP I have installed. I could flash it through fastboot but then I should quit TWRP after installing MIUI 13 and use fastboot.
Could you clarify this step please?
Thanks.
 

Furry__wolf

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

I'm newbie and the file TWRP_Lancelot_A12.img doesn't appear in the list of available files for flashing in the TWRP I have installed. I could flash it through fastboot but then I should quit TWRP after installing MIUI 13 and use fastboot.
Could you clarify this step please?
Thanks.
You need to select install img files in the recovery. This is not a zip, so it is not displayed in the general menu with files. You need to install it in the recovery section
 
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lotiopep

Member
Feb 26, 2011
10
3
Yesterday I installed the new release from december the 3d using the OTA method. It did well but after some use I detect some minor errors (camera won't work, vibration buttons do't work either,...). Did I upgrade as it was supposed? I don't understant the instruccions for new releases if you have already the 12L version installed. Do I have to wipe all, install recovery and MIUI 13, ... everytime a new version is avaliable?
 

Ektif

New member
Jan 7, 2023
1
0
Hello, do I already need to be on Android 11 to do this? My Redmi 9 is currently on Android 11.

Also, how do I know whether my Redmi 9 is a supported device (lancelot) or not? Thanks in advance!
 

hvdh

Senior Member
Oct 3, 2015
63
9
Happy New Year everyone!
my question is:
I'm on 13.0.1.0 Global galahad official firmware update.
Do I have to flash firmware from instructions?
Or can I just continue with imei backup, flashing twrp ... ?
On github there are more recent releases, can I try them?
e.g.: https://github.com/WolfAURman/ota_update/releases/tag/lava_lineage-19.1_1670952464B

thank You for keeping this up
Hi.

I was on 13.0.3.0 EEA and switched to LinageOS 20.
As it took a while to figure it out, I wrote down the steps that worked.

 
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    logo.png

    LineageOS 19.1 for lava

    (lancelot/shiva|redmi 9/poco M2)


    8.png


    Code:
    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)

    1.png


    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):

    - 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.

    3.png


    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.

    4.png


    Releases
    09.09.2022 (12L)
    sha256:
    b14837ba69f8a989ab322090f5e4b2bf45bceb17f97004177d6498b16f2f20f3
    Github

    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

    5.png


    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!

    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

    7.png


    Contributors
    Furry__wolf

    Credits:

    Randomas3000
    zubairk22oct
    GADGETNiK
    ExpressLuke

    9.png


    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

    6.png


    Device tree:
    Kernel:
    Blobs:
    2
    New May build!

    Changelog:

    - 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

    I ask everyone to install and have a fruitful discussion!

    If you have a build for April, you can upgrade to the May build for OTA!

    1.png2.png3.png4.png5.png6.png7.png8.png9.png10.png
    I also remind you that if you want to support me and speed up the release of new versions, I have a section with donations.

    I also want to remind you that we have a Telegram group as well as a channel:

    Group:
    Channel: https://t.me/WolfAURmanRedmi9Builds
    2
    Could you send a link to download the recovery you are using
    1
    The rom is excellent, but I can not pass the safety net at all, with or without root
    1
    Happy New Year everyone!
    my question is:
    I'm on 13.0.1.0 Global galahad official firmware update.
    Do I have to flash firmware from instructions?
    Or can I just continue with imei backup, flashing twrp ... ?
    On github there are more recent releases, can I try them?
    e.g.: https://github.com/WolfAURman/ota_update/releases/tag/lava_lineage-19.1_1670952464B

    thank You for keeping this up
    Hi.

    I was on 13.0.3.0 EEA and switched to LinageOS 20.
    As it took a while to figure it out, I wrote down the steps that worked.