[ABI]: 2B LTE Subscribers by '19; 56% to Use VoLTE

A new report by Marina Lu [pictured], research analyst, and Jake Saunders, VP and practice director of core forecasting, ABI Research finds that "By the end of 2013, global LTE-related cellular subscriptions surpassed 230.9 million, 3.3% of mobile subs, and will continue to grow at a CAGR of 36.6% between 2014 and 2019, to exceed 2 billion".

In early 2013 ABI forecasted 785M LTE subscribers by