I have problem in Samsung Galaxy S3 mini and the ROM I'm using is CM12.1 I was messing with the Developer Options and I select an option called "Simulate Secondary Display". it was None then I clicked that and selected 720 then system has frozen . I was not able to reboot it and the boot animation get stuck there and i can't access in or reboot phone in safe mode too. i change the Rom and take a backup for data (with the problem because i thought it is maybe fix when i re-flash Rom) .. how i can fix this?
i see way to solve problem by rebooting in safe-mode but i can't reboot phone