Goldman Sachs analyst James Schneider maintained a Buy rating on T-Mobile US, Inc. TMUS on Thursday, with a price target of $285, up from$280.Schneider expects the stock to trade lower following results that reflected relatively in-line financial metrics and postpaid phone net additions despite a modest uptick in financial guidance.  The analyst noted that, based on his conversations, investors expected a greater upside in postpaid phone net additions and an uptick in guidance, following the company’s hist ...