(Telecompaper) T-Mobile added nearly 1.6 million retail customers in 2019, including 1.3 million acquired with Tele2, to reach a total of 5.6 million at year-end. The growth was entirely in postpaid, including in Q4, when it added 83,000 postpaid subscribers. Its new fixed-mobile offer 'Uit en Thuis' likely gave a boost to quarterly subscriber growth and helped take the company to over 92 percent of retail customers on postpaid.