We're going to be stuck with LTE for at least another 10 years - the big four can't really afford to upgrade the network again sooner than that - LTE for most o

We're going to be stuck with LTE for at least another 10 years - the big four can't really afford to upgrade the network again sooner than that - LTE for most of the carriers is a forklift upgrade - not just adding some cards and calling it good. Consider that for the carrier that I work for - the equipment was installed originally in the 1996/97 timeframe, and while there has been some upgrades for EV-DO - the equipment and cabinets are largely of that generation.