A man holds the new touchscreen BlackBerry Z10 smartphone, during a launch event for the new phone in London, Wednesday, Jan. 30, 2013.(AP Photo/Lefteris Pitarakis)

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A man holds the new touchscreen BlackBerry Z10 smartphone, during a launch event for the new phone in London, Wednesday, Jan. 30, 2013.(AP Photo/Lefteris Pitarakis) less