What you want is here
Notes after flash
1. Activate google play services on settings and install play store manual
2. How to set brightness
Open terminal
su
echo 1500 > /sys/class/backlight/panel0-backlight/brightness
Lock brightness:( if you not lock will changed by system )
chmod 444 /sys/class/backlight/panel0-backlight/brightness
you can change "1500" to 100-4000 (bright number)
to unlock
chmod 644 /sys/class/backlight/panel0-backlight/brightness
3. Dev option may crash so
su
setenforce 0
then open dev option
4. Change keyboard to Gboard(download on play store)
5. Use dynamic fast charging module that i sent