By our calendars, "early summer" is pretty much now -- so we're excited to hear that T-Mobile USA has officially announced its plans to release its next Android-powered device in that timeframe. The carrier isn't saying what that phone is, but if we were the betting type, our money would be on a carrier-branded version of the HTC Magic / Google Ion -- possibly to be called the myTouch 3G -- especially since it's been rumored for eons and we now have unlocked AWS versions of the phone out and about. Stay tuned as we find out more.Filed under: Cellphones,