I recently signed up for the t-mobile Internet plan and have had a great deal of trouble getting my ipaq 435x to log into the GPRS system via a Nokia 3650. After an hour or so on tech support with t-mobile, the only way I can connect via GPRS is to dial *99# and enter the following commands manually in the terminal window:
at (enter)
ate1 (enter)
AT+cgdcont=1„"internet2.voicestream.com" (enter)
atd*99# (enter)
I am hoping that someone else in this community has had this problem too and found a work around. I have been trying to fiddle with the dial-up string in settings but have had no luck. Also, I suspect there must be some form of software work around out there that I am not aware of. Worst case scenario is that I exchange the Nokia 3650 for the Ericcson 610.
Any help is much appreciated.
PROBLEM SOLVED
Managed to solve this problem by changing the baud rate to 57600 or under. It is a shame the t-mobile tech support guy didn't figure this one out yesterday.