I've had my HTC Rhyme for about a week, and within the last few days it has starting resetting itself after every 3 or 4 times I exit an app. I have shut it off and powered it back up myself, thinking that would work, however, it has not helped much. I don't know how to remove the battery to try that route. It acts like it is trying to shut off and turn back on automatically, which is getting extremely inconvient! Please help!