Is anyone having problems with newer batches? My 2month old lumia just died. It was from one of the initial batches. I had a warranty one come today, and the entirety of the insides was moving around...complained aggressively with ATT and they are sending me a new one rather than another refurbished one. So my original one had some problems, but now I am wondering, since this will be from a new batch, and they may have things more under control now, if new lumia owners since the new year, have been having as many issues?