AT&T just flipped the LTE switch to 'on' for four lucky markets in parts of Florida and Massachusetts, including:
- West Palm Beach, FL
- Fort Lauderdale, FL
- Miami, FL
- Worcester Area, MA
It also expanded in a few other markets:
- Baltimore, MD
- Boston, MA
- Washington D.C. (which expanded the network into Northern VA)
While AT&T's still small-ish LTE network pales in comparison to Verizon's nearly-nationwide 4G blanket, it seems to be rolling out new markets on a consistent basis, making sure to cover all the major metropolitan areas.
At this point, you have to wonder if Sprint or T-Mobile will ever catch up.