RR8.6.8 android 10 Q classic.boot is not easy,Follow the method below.
1.wipe system/date/all cache.
2.flash RR-O-v6.1.0-20180728-z2x-Unofficial.zip
3.wipe factory reset.
4.flash RR8.6.8 img to System partition.(system-arm64-aonly-vanilla-nosu-userdebug.img.xz)
5.mount system,flash "RR-Q-fix.zip"(first) and "selinux_fix_q-gsi-a.zip"(second) and "Permissiver_v4"(third).
6.reboot and enjoy.
thanks:hamido,RobotHanzo.
LineageOS 18.1 Andy Yan and Braialindo Both are released at the same time.
Andy Yan lineage-18.1-20210512-UNOFFICIAL-treble_arm64_avS.img easy to boot and work is well.
Braialindo lineage-18.1-20210512-UNOFFICIAL-treble_arm64_avS.img need BF patch can boot and work is well.thanks
Android 11 GSI notification ringtone fix:
On TWRP, mount system, advanced setup file management.
Copy the file“mediaextractor” and paste it into:
system/system_ext/apex/com.android.media/etc/seccomp_policy/mediaextractor.policy
Android 11 GSI Flash Screen Fix:
Flash GSI img files and boot the system, back to TWRP flash "adreno-5xx-v313-rev23-treble"。
Android 11 GSI Aonly Magisk Solutions:
1- Install magisk apk
2- Go to twrp & flash MAGISKA11-a-only
3- Flash Magisk-v22-canary-phh
4- Reboot and enjoy
DotOS-arm64-a-only and AncientOS-R-Society-v5.2-ARM64_A-only-Iron-20210227-vanilla can't boot,The following zip files can help boot and fix bugs.after flash GSI img to the system partition,flash this zip,wipe factory reset,reboot.
Thanks:
Art Chen @hamido @kukuruyuk_pagi,@iam,@eternityson,@Ashle