* I'm not responsible for bricked devices, dead SD cards, thermonuclear war, or you getting fired because the alarm app failed (like it did for me...).
* Please do some research if you have any concerns about features included in the products you find here 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.
* Your warranty will be void if you tamper with any part of your device / software.
* Same statement for XDA.
LineageOS is a free, community built, aftermarket firmware distribution of Android 9 (pie), 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.
You need a PC with ADB & Fastboot available
Reboot to fastboot
Run: fastboot flash recovery recovery.img
Press volume & power up until you see TWRP logo
Enter your password (if it prompts)
Go to Wipe
Select Advanced Wipe
Select system & cache & internal storage and press wipe
Go back (press back twice) 1. ADB method:
Select “Advanced”, “ADB Sideload”, then swipe to begin sideload.
On the host machine, sideload the package using: adb sideload filename.zip (Replace filename with actual filename 2.Directly install method:
Copy ROM to internal storage.
Select "Install",choose the ROM, then swipe to begin installation.
You may flash OpenGapps and or Magisk
Note: We have DRM L1 support,don't worry about Netflix.
XDA:DevDB Information LineageOS, ROM for the Redmi K20 / Xiaomi Mi 9T
ROM OS Version: 9.x Pie ROM Kernel: Linux 4.x ROM Firmware Required: no
(This is not a System image like other ROMs for davinci,this comes with built-in custom vendor) Source Code:Check it out at davinci-dev Based On: AOSP
-Add aptX support
-Add dirac/HiFi support
-Add display modes
-Add QC location support
-Add double tap to wake support
-Add dynamic device model support
-Add camera popup light support
-Clean up unused binaries/services in /vendor
-Enable auto brightness while dozing
-Fix Mic in call
-Fix overheat when charging
-Reduce ROM package size to 929 MB
-Add sepolicy denials (SELinux is still permissive since there's one problem that we can't solve yet)
-Update brightness curve from Pixel 3a XL
-Update fod icon color to match MIUI one
-Use open source display HAL
Fingerprint related issue has been fixed.
Strange notch-like stuffs have been removed.
Rounded-corner has been improved. Download Link
More problems would be solved in the upcoming updates.
Stay calm ,don't be anxious.