Hi guys, jailbroke my phone like a month ago now and had no problems up until now. A couple of days ago I tried to upgrade to IOS 6 but didn't realize it wasn't possible with a jailbroken device so it cancelled itself. I downloaded some new things and stuff off Cydia last night and now today its froze a few times and had some weird bugs (apple logo and loading bar stuck on screen after loadup). I know for a fact I haven't used up all my memory its literally just done it in the last hour I checked and it said I had 1.6GB free and now nothing..