I was playing around with my phone and accidently clicked an upgrade to OS 6 without realizing what it was... and now I hate it. Everything is different, I don't know where anything is, and it's confusing! I've had the phone for 6 months and I feel like I just got it yesterday. I've tried a security swipe and all that did was freeze my phone. I've removed the battery and rebooted the phone twice with no change. Is there any way to go back to OS 5???