Hi, Can anyone help with this? The phone just completely cuts out usually in the middle of calls, no 'shutting down' message, just straight to a black screen. Sometimes it's fine, I had a roughly 30 min conversation last night on it, but now it's back to cutting out anywhere from 10 seconds to 5 minutes into a call. I've tried turning off all the apps I can think of, turning off wifi, etc, and I don't think it's overheating. If anyone has any ideas it would be greatly appreciated! I'm running standard Android 2.2. Thanks!