Alright guys I'm stumped. My phone has been very good to me since I got it in November, but every few days my phone keeps pushing the md4 update, but then on the installation, about halfway through, the little android guy gets a red triangle in his belly and falls flat on his back, then my phone shuts off and turns back on and has mb1. Is there anything I can do or do I have to take it to a sprint store.