Originally Posted by mvincelli
Hi, I am trying to set up the 8900 as a modem, When I get to the step to enter the APN for T-Mobile in the Standard Modem Properties screen, the Change Default Preferences box in the lower right is grayed out so I can not enter the string shown in the steps. I am signed in as the Administrator.
Any ideas how to ungray the box? I am running Vista Home Premium.
For TMO use wap.voicestream.com as the APN and leave the login user and password blank. Also, the dialup number is *99#.
I got it working on the first try with my 8900 Curve via USB connection. The FAQ I used stated that the BlackBerry Device Manager must be running to make a connection.
BlackBerry Curve 8900 - T-Mobile (v220.127.116.11)