HTC ThunderBolt
Thunderbolt HAS PROBLEMS HANDING OFF from 4g to 3g
BEWARE had to return my thunderbolt first for a speaker phone echo and then again 2 days later since if i was not in a 4G area it would not hand off to 3G.
Verizon knows of the issue and says they are working on it but why should we be beta testers for a new phone. They said it was new technology and with that comes problems but the 4G LTE modem came out in November and they still have issues. My advice wait till they work out the bugs!!