AT&T receives BlackBerry Z10 demo units while BlackBerry 10

As AT&T prepares for its launch of the BlackBerry Z10 on Friday, some disturbing news came out from the U.K. government which might negatively impact BlackBerry's goal to win back the U.K. business market. More on that later. First, in the U.S., with demo units of the BlackBerry Z10 making their way to AT&T stores, the device is getting ready to go on sale for $199.99 with a signed two-year pact, starting on Friday.