Today I installed cynagenmod 11 nightly on my s3 , everythin worked finde , except for the video player, so i decided to downgrade it again. I wen to the update Menu and just pressed install at 10.2 CM. My phone rebooted, the install screen went on. everything seemed fine at the moment. But after my apps were optimesed, the booting screen went on , and now my phone stucks at booting screen. Screen isnt stuck the "arrow" is turning, but it wont get any further ...please i need your help.
Clockwork mod seem not to work to , and i have no idea why.
PLEASE i need your help