Shortly after BlackBerry CEO Thorsten Heins unveiled the first BlackBerry 10 smartphones -- the full-screen Z10 and QWERTY-keyboard Q10 -- AT&T issued a press release saying it would be supporting both devices on its network. Verizon, Sprint and T-Mobile also made statements saying they will support BlackBerry's new phones. With the exception of Verizon, no other carrier specified pricing. Verizon confirmed that it would sell the BlackBerry Z10 for $199.99 with a two-year contract. AT&T said only it would carry both phones, with no word on pricing. T-Mobile said it would carry the ... Read More