(Telecompaper) T-Mobile US added 2.1 million net new customers in the second quarter, 41 percent more than in the year-earlier period, taking the total to 58.9 million postpaid, prepaid and wholesale. It was the operator's ninth consecutive quarter with over 1 million net adds. Branded postpaid net customers grew by 11 percent to over 1 million, with branded postpaid phone net customer adds at 760,000, up 31 percent on last year. Branded postpaid phone churn was 1.3 percent in the second quarter, a record low. T-Mobile said it also added 178,000 branded prepaid net customers, up 75 percent. Wholesale net customer additions rose by 93 percent to 886,000. The carrier is due to report second quarter financial results on 30 July.