In this March 22, 2011 photo, a customer looks at a Research In Motion Blackberry Torch using a AT&T carrier, at a Best Buy in Mountain View, Calif. Research In Motion Ltd. releases quarterly financial results Thursday, March 24, after the market close. (AP Photo/Paul Sakuma)

Photo by: Paul Sakuma

In this March 22, 2011 photo, a customer looks at a Research In Motion Blackberry Torch using a AT&T carrier, at a Best Buy in Mountain View, Calif. Research In Motion Ltd. releases quarterly financial results Thursday, March 24, after the market close. (AP Photo/Paul Sakuma)