In this Feb. 25, 2011 photo, a T-Mobile store is shown in Palo Alto, Calif., Friday, Feb. 25, 2011. T-Mobile USA continued to lose wireless customers in the second quarter Thursday, Aug. 4, 2011, but did a better job of keeping them than in the first three months of the year, when subscribers fled in record numbers. (AP Photo/Paul Sakuma)
