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

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spyblaster91

Senior Member
Dec 3, 2011
197
16
bricked my phone trying to update with the updater app. I advise everyone to avoid it for the time being.
tried to unbrick it with sp tool but chose "format all + download" and now its hard bricked. doesnt respond to any button or combo. any advice?
-------------------------------------
Edit: after being connected to charger for a while it started bootlooping again (the battery wasnt dead) recovered it using force flash with sp flash tool "upgrade firmware" mode.
 
Last edited:

ropedu

Member
Mar 3, 2022
24
1
My
bricked my phone trying to update with the updater app. I advise everyone to avoid it for the time being.
tried to unbrick it with sp tool but chose "format all + download" and now its hard bricked. doesnt respond to any button or combo. any advice?
-------------------------------------
Edit: after being connected to charger for a while it started bootlooping again (the battery wasnt dead) recovered it using force flash with sp flash tool "upgrade firmware" mode.
My phone was bricked too😭😭 using this twrp messed up everything now I'm back to zero after flashing the stock rom too

Edit:. It started with installing the ota, the phone rebooted to twrp recovery. When ota finished installing trying to reboot to system it gave an error no os installed. 'cant mount system/root... block device required.

Tried to go back to orange fox recovery, then the bootloop started.
 

GR_AL3

New member
Apr 21, 2022
1
0
Hi guys, how are you? I wanted to know if the screen saver problem has been solved? which happened to me the times I installed a custom ROM, it happened when the phone screen turned off, it turned off completely, it was also necessary to hold the power button to turn it on again, that is, it restarted the system..
 
I was using the twrp you mentioned. The whole point of ota is that it cannot be done wrong, isnt it? i pressed download then install. what's there to do wrong?
Perhaps your ROM was somehow modified by you. I check all OTA updates myself, I did not receive any bricks.
You can try to use this recovery 3.4.2b. (This is not my recovery, taken from the Russian-language forum 4pda) But I use it too.
In the telegram channel, no one complained about this, and as I said, I am testing OTA updates myself, everything is going well.
 

Attachments

  • TWRP-3.4.2.b_lancelot.zip
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Last edited:
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
 
Greetings smart people,

I just got this redmi9 from my brother. Phone is usable at the moment.

I want to:
1. Unlock bootloader
2. Flash Twrp + rom lineages

My problem is i cant get the phone to enter fastboot mode (bootloader hasn't been unlocked yet). While the phone turned off, holding voldown + power button, will not go into fastboot, it will just reboot back to miui.

Is this softbricked or something?

ok. so far i hv successfully

  1. unlocked the bootloader,
  2. flash twrp using command,
  3. then, to reboot to recovery, i cant use command normally. it just show options what to do.
  4. iv used "fastboot reboot recovery". nothing happened.
  5. so use power button to shut down, then immediately enter recovery using VOLUP+Power.
  6. then backup the vbmeta, transfer to laptop.

i am stuck at turning AVB mechanism off

unrecognised option `--disable-verity'

Please and TQ.
 
Last edited:

ropedu

Member
Mar 3, 2022
24
1
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!
View attachment 5617157View attachment 5617159View attachment 5617161View attachment 5617163View attachment 5617165View attachment 5617167View attachment 5617169View attachment 5617171View attachment 5617173View attachment 5617175
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
Can we flash the update in recovery?
 

eye.wander

Member
Apr 30, 2022
9
1
If some1 is struggling with recovery constantly being replaced by the stock recovery please try fastbooting SHRP > tweaks > [MIUI] Disable Replace SHRP.
This should be solved by 'fastboot --disable-verity --disable-verification flash vbmeta your_name_vbmeta.img' but didn't in my case.
Did the whole ROM installing process with SHRP flawlessly.
Many thanks @Furry_wolf
 
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engen

Member
Nov 28, 2008
5
0
Redmi 9
fastboot flash "fw_lancelot......." don´t work.
error:
unknown partition 'fw_lancelot_miui_LANCELOTGlobal_V12.5.3.0.RJCMIXM_2d89589d10_11.0.zip'
fastboot: error: cannot determine image filename for 'fw_lancelot_miui_LANCELOTGlobal_V12.5.3.0.RJCMIXM_2d89589d10_11.0.zip'
 

Vandal_Mark

Member
Feb 10, 2018
10
0
Just installed the rom, works great.
Only issue i have (for now at least lol) is that on the latest lineage 19.1 build videos that are 1080p on newpipe and vlc lag a lot.
The same videos dont lag on the default gallery app
 
Last edited:

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  • 6

    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
    - VoLTE
    end .etc.

    Not Working
    - Screen recorder (use a third-party one)

    1.png


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

    - 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. Only these, and no others!

    4.png


    Releases

    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 12
    ROM Kernel: linux 4.14.x

    Based On Android 12L/S
    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

    Group telegram:
    Here

    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
    1
    The rom is excellent, but I can not pass the safety net at all, with or without root
    1
    shiva and lancelot works normal
    1
    Rom work flawlessly!