Here is something I put together for you guys. If you need any help let me know

Blackberry Phone as a modem

Requirements:
-Blackberry desktop manager installed
-USB cable
-The total blackberry internet plan 19.99

Prerequisites:
Insure the blackberry desktop manager is currently running with the blackberry phone plugged in via the usb cable. Insure the Blackberry desktop manager is showing connected

**NOTE that this is a set up for any blackberry phone on Tmobile’s network**

Win XP
>Click Start
>Go to control panel
>Open phone and modem options (computer needs to be in classic view)
>Go to the modems tab
>Right click the Standard modem and go to properties
>Go to the advanced tab
>For the extra initialization command type in the following:
At+cgdcont=1,”IP”,”wap.voicestream.com”

The internet 2 and 3 are dependent on the provisioning on your account
>Click ok and go back to the control panel
>Double click the network connections
>Click on create a new connection. If you don’t see this, click file, new connection
>When the set up wizard appears, click next 2 times
>Click set up my connection manually and click next 2 times
>Make sure the only modem that’s checked is the Standard modem then click next
>ISP name= T-mobile click next
>Dial up number is *99# click next
>Leave the username/password blank. Make sure the 2 check boxes are unchecked
>Click next and finish
>When the dial box appears, click dial and you should get connected


Win Vista
>Click Start
>Go to control panel
>Open phone and modem options (computer needs to be in classic view)
>Go to the modems tab
>Right click the Standard modem and go to properties
>Click on the change settings button then go the advanced tab
>For the extra initialization command type in the following:
At+cgdcont=1,”IP”,”wap.voicestream.com”
The internet 2 and 3 are dependent on the provisioning on your account
>Click ok and go back to the control panel
>Double click the network and sharing center
>Click on set up a new connection or network (Left hand side of screen)
>Click connect to the internet and press next
>Click on set up using a dial up connection.
>Click on the Motorola USB modem
>Dial up number is *99# leave username/pass blank and change the connection name from dial up to T-mobile. Then press connect and you’re all set







Common error messages with the blackberry!

Error 692- Either the extra initialization command is incorrect or the blackberry desktop manager is not running
Error 718/721- The blackberry’s firmware needs to be updated. Remove the battery 1-2 min
Error 680- Insure the blackberry is plugged into the computer properly
Error 633- There are multiple USB connections into the computer. Insure the blackberry is the only one hooked up
Error 734- Usually something in the initialization command is incorrect

If your having any other error messages, call tmobile @ 1800-937-8997 and ask for tier 3 data support


See More: Blackberry phone as a modem with tmobiles network