Everything appeared ok but 2 hours in...
I receive an occasional notice stating "battery disconnected" (3 times now) - the phone stays on and I can make the message go away by touching OK.
I have not installed anything yet but the screen feels really unresponsive intermittently. It's hard to reproduce but if I swipe or touch, it is like nothing registered at all.
Any thoughts? I've kept the phone completely stock for the moment. Removed all widgets and it's running the latest Android 4.0 that came with the phone.
I know the SGS2 isn't a top end device these days, but should I have these issues on a brand new device? Could touchwiz be causing the intermittent non-responsive feeling?