T-Mobile USA Lost 706,000 Contract Customers Last Quarter; Blames It on iPhone 4S Launch

T-Mobile USA posted revenues of $5.2 billion and OIBDA of $1.4 billion in the fourth quarter of 2011, compared to revenues of $5.3 billion and OIBDA of $1.37 billion in the fourth quarter of 2010. T-Mobile USA also lost a whopping … Continue reading →