Originally Posted by Hezvex
I have a really bad problem and I need to get my phone working since I am leaving on a holiday in 2 hours!
All I did was install some new theme and then clicked "Reboot System UI" and now it keeps coming up saying "Unfortunately, has stopped working.'
I have Fast Boot on so I cannot access bootloader and I do not have USB Debugging on.
PLEASE HELP ME I DO NOT KNOW WHAT TO DO.
of course you took nandroid backup before flashing new theme?
Hmm, maybe not...
since you have flashed a theme I presume you're unlocked with custom recovery.
Go into recovery (hold power button and volume down at the same time while phone is off) and just dirty flash the rom you are using and you should be ok.
HTC M7 (One)
ROM: ViperOne 5.5.1