LineageOS 18.0 installation guide

1. Flash Stock ROM via Fastboot on both slots and complete the setup. (IMPORTANT)
2. Reboot to a custom recovery.
3. Wipe system, data and cache.
4. Format Data.
5. Flash LineageOS 18.0 build.
6. Flash Recovery.
7. Reboot to recovery.
8. Flash gapps, magisk etc. (optional)
9. Clear cache.
10. Reboot to system.

IMPORTANT NOTES :-

1. You must flash stock 10 vendor on both slots in order to boot succesfully.
2. If after rebooting to system, you face a black screen issue, reboot to recovery and clean flash the build again.
3. If the build doesn't boot for more than 25 mins, reboot to fastboot and flash the dtbo provided on the group.
4. If you reboot to recovery after booting to system, flash the dtbo provided on the group.
5. The build is thoroughly tested, so if you are facing any issue you must have done something wrong. Tag any of the admins on the group and they will help you with the further issues.