S3 wont turn on?

[AC Question]

Ive had my S3 for around 7 months and had no problems what so ever. Last night my phone was working perfectly, I went to sleep with my phone on at my bedside charging and woke up with it off. I turned it on and the screen and 'Samsung S3' appeared but it didnt move from there. When I plugged the charger back in it lights up again and the battery sign comes up but a loading symbol is in the middle and it freezes. Its been like this all day. Any suggestions on whats wrong and how to turn it back on??

 

[Golfdriver97]

Try rebooting into recovery. Here is how: http://forums.androidcentral.com/sa...ing-into-recovery-mode-galaxy-s2-s3-tab2.html

Edit: sorry...forgot to include clear system cache.