said by MovieLover76:
Have you installed the latest gingerbread update? I tether to my thunderbolt all of the time without issue. though I know that connection problems can be a local issue.
To the best of my knowledge, it is current on its OSen. It did an update on 10/28/11.
It will switch from LTE to 3G to 1x in a heartbeat. Once it goes to 1x, it never goes back to LTE until it reboots.
I'm on my 2nd T'bolt since May.