You need GRPS for data. There is a little on this in my 8700 tips. It's not in my 7100 tips but you might want to download that and use it if you are new to the BB. Sometimes you need to reboot. For the 7100g, that means take the battery out. It didn't happen to me too often with the 7100 but once in while. Good luck.
Originally Posted by PSCbrenden
Im with cingular its showing GSM. i have the unlimited data in at 7100g