Despite pretty much rock-solid evidence pointing to the HTC Sensation 4G launch date and price, we still have to file this under “rumors,” cause there are no official documents from T-Mobile USA confirming the story. However, it seems the carrier will start selling the Android smartphone on June 8th. That’s at least according to the leaked document, showing HTC’s all-touchscreen baby along with the mentioned date. Moreover, TmoNews got a Target placard with June 12th ...