Hi everyone,
Specs:
- HTC M9 T-Mobile (Running Marshmallow 6)
- unlocked (htcdev)
- Rooted (superSU installed via TWRP)
Tried installing ARHD 20 ROM but was not successful. After all applications get optimized, I see the htc logo on white but I do have the volume up and and down keys working as if the OS is loaded but sense is not working correctly. If I hit the power button I also have the power off and reboot option.
Anyways I want o roll back to my TWRP backup. When I goto restore and pick my backup, TWRP says:
Cannot restore System — mounted read only
I understand that the new TWRP by default asked me whether to mount in read only or read/write.
So in order to restore my backup, do I have to go into Mount/ and uncheck "Mount system partition read-only"
What impact will doing that have on my ability to restore to stock in the future?