Deutsche Telekom's share was up yesterday after the earning reported that the company grew the customer base in the U.S. Basically Deutsche Telekom has to thanks T-mobile US (TMUS), the forth largest of the mobile provider in U.S., that gain more 688,000 contract customers and has strong sales of Apple's iPhone. The German Company is trying to boost in U.S. market. It plans add more number of branded postpaid customers another 500,0000-700,000 the second half of the year. iPhone sales bring up 30% of T-mobile's gross customer addition and upgrades sales. T-Mobile's new plan that let people upgrade phone more frequent helps boost the sale for sure. Well, if T-Mobile US keeps doing well then Deutsche Telekom's share will keep jumping up too for sure.