[ROM] [10.0] LineageOS 17.1 for merlin (Redmi Note 9/Redmi 10X 4G) [UNOFFICIAL]

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Vinnygodness

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Aug 1, 2022
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EmPczMv.png

LineageOS is a free, community-built, aftermarket firmware distribution of Android 10, 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 Github repo. And if you would like to contribute to LineageOS, please visit out Gerrit Code Review.

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.
*/

What's working :
  • Audio
  • Bluetooth
  • Camera
  • EGL
  • GPS
  • RIL (Calls, SMS, Data)
  • Sensors
  • Video Playback
  • Wi-Fi
  • MTP

Known issues/Bugs :
  • Double Tap to Wake
  • Brightness slider
  • Encryption
  • WiFi Calling
  • VoLTE
  • Selinux is permissive(Temporary. Will soon make it enforcing)
  • You tell me the rest:)
Reporting Bugs
DO NOT Report bugs if you're running a custom kernel or you installed any root implementation
Grab a logcat right after the problem has occurred. (Please include at least a few pages of the log, not just the last few lines, unless you know what you're doing.)
If it is a random reboot, grab /sys/fs/pstore/console-ramoops and /sys/fs/pstore/dmesg-ramoops-0. (Do not bother getting a logcat unless you can get it just before the reboot. A logcat after a reboot is useless). Remember to provide as much info as possible. The more info you provide, the more likely that the bug will be solved. Please also do not report known issues. Any bug not reported in the bug report format below may be ignored.

Instructions
  • Have custom recovery installed
  • Download the latest LineageOS Build and GApps(Optional)
  • Wipe Data
  • Flash the ROM and GApps(Optional)
  • Enjoy the rom
Downloads

#Build 1
: lineage-17.1-20210202-UNOFFICIAL-merlin.zip
#Build 2: lineage-17.1-20210206-UNOFFICIAL-merlin.zip

Credits
LineageOS team
@Agent_fabulous for begonia trees as reference
@ud4
@ErdilS
@TheMalachite
@Pulkit Agarwal
@KakatkarAkshay
@M.A.P
@henloboii
@itexpert.120
Also thanks to testers @Evan_Ferrao, Shears, Merlintz and Communos
PM me if i missed anyone

Source Code
ROM
: https://github.com/LineageOS
Device Tree: https://github.com/Redmi-MT6768/android_device_xiaomi_merlin
Vendor Blobs: https://github.com/Redmi-MT6768/android_vendor_xiaomi_merlin
Kernel Source: https://github.com/Redmi-MT6768/android_kernel_xiaomi_mt6768
i don't understand why custom roms are ruined on my note9 3gb ram, large consumption of ram ;/
 

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  • 13
    EmPczMv.png

    LineageOS is a free, community-built, aftermarket firmware distribution of Android 10, 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 Github repo. And if you would like to contribute to LineageOS, please visit out Gerrit Code Review.

    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.
    */

    What's working :
    • Audio
    • Bluetooth
    • Camera
    • EGL
    • GPS
    • RIL (Calls, SMS, Data)
    • Sensors
    • Video Playback
    • Wi-Fi
    • MTP

    Known issues/Bugs :
    • Double Tap to Wake
    • Brightness slider
    • Encryption
    • WiFi Calling
    • VoLTE
    • Selinux is permissive(Temporary. Will soon make it enforcing)
    • You tell me the rest:)
    Reporting Bugs
    DO NOT Report bugs if you're running a custom kernel or you installed any root implementation
    Grab a logcat right after the problem has occurred. (Please include at least a few pages of the log, not just the last few lines, unless you know what you're doing.)
    If it is a random reboot, grab /sys/fs/pstore/console-ramoops and /sys/fs/pstore/dmesg-ramoops-0. (Do not bother getting a logcat unless you can get it just before the reboot. A logcat after a reboot is useless). Remember to provide as much info as possible. The more info you provide, the more likely that the bug will be solved. Please also do not report known issues. Any bug not reported in the bug report format below may be ignored.

    Instructions
    • Have custom recovery installed
    • Download the latest LineageOS Build and GApps(Optional)
    • Wipe Data
    • Flash the ROM and GApps(Optional)
    • Enjoy the rom
    Downloads

    #Build 1
    : lineage-17.1-20210202-UNOFFICIAL-merlin.zip
    #Build 2: lineage-17.1-20210206-UNOFFICIAL-merlin.zip

    Credits
    LineageOS team
    @Agent_fabulous for begonia trees as reference
    @ud4
    @ErdilS
    @TheMalachite
    @Pulkit Agarwal
    @KakatkarAkshay
    @M.A.P
    @henloboii
    @itexpert.120
    Also thanks to testers @Evan_Ferrao, Shears, Merlintz and Communos
    PM me if i missed anyone

    Source Code
    ROM
    : https://github.com/LineageOS
    Device Tree: https://github.com/Redmi-MT6768/android_device_xiaomi_merlin
    Vendor Blobs: https://github.com/Redmi-MT6768/android_vendor_xiaomi_merlin
    Kernel Source: https://github.com/Redmi-MT6768/android_kernel_xiaomi_mt6768
    3
    I just downloaded the MIUI 12.0.3 fastboot rom. Before I flash it I want to know that does this recovery works with global miui?
    yes it works
    3
    New Update for Merlin is up!

    Download: lineage-17.1-20210206-UNOFFICIAL-merlin.zip

    Changelogs:

    - Fixed VoLTE (Note: in some carriers it may not work so add apn config according to your carrier) (thanks to @TheMalachite and @ZIDAN44 for helping me fix this :D)
    - Fixed Brightness bug
    - Fixed WiFi Calling (Testing needed, if you face any issue with wifi calling, send logs)
    - Used BT APTx Blobs for begonia
    - Fixed all major bugs
    2
    not noob and yes pro gawd very very