I left Verizon because of poor signal at home. With Tmobile at home I have great signal and 4G service. Unfortunately coverage is not as good as Verizon in other parts of our area. When I changed our plan, the Tmobile store manager said the towers on Interstate 40 east of Asheville had been "wired for upgrading" and are waiting for the contractor that brings fiber optic cable to the towers. Don't know if this is correct or not but was wondering if anyone has any information on this. It would be great not to lose calls and data especially on the interstate hwy.