Over a quarter of MetroPCS' customer base is now on LTE (26 percent), and the company made $1.3 billion in revenue for Q4 and $5.1 billion total in 2012 as a result, it said. Though revenue was down for Q4 over last year to $122 million compared to $215 million for Q4 2011, profits were up year-over-year by 10 percent to $824 million, and the company said it made a record $1.5 billion EBITDA (before taxes, etc.) The company attributes that in part to a 2.2 million LTE subscriber bump, an increase of 117 percent
