Feb 11 : T-Mobile added fewer wireless subscribers in the fourth quarter than analysts had expected, as rivals extended aggressive deals and offers to lure customers. Shares of the company fell about 3.4 per cent in premarket trading on Wednesday. During the October-December period, telecom operators typically ramp up promotions around Black Friday and Cyber Monday, offering steep discounts on devices and plans to capitalize on holiday shopping. Verizon, under its new CEO who has been working

Tag-uri: Black Friday