What Is T-Mobile Doing With ETFs? By: Benzinga via Benzinga June 02, 2014 at 15:31 PM EDT T-Mobile(NYSE: TMUS) sees ETFs as key to its future. Sprint (NYSE: S) and parent Softbank Corp., hoping to merge with the ... Read More >> Related Stocks: AT&T Inc Atlantic Power Corp Comcast Corp Sentinelone Inc Cl A Verizon Communications