To switch wireless networks manually, your wireless service plan must include this service and your BlackBerry smartphone must be connected to a GSM or UMTS network.
Your smartphone is designed to switch to an appropriate wireless network automatically when you travel.
- On the home screen, click the connections area at the top of the screen, or click the Manage Connections icon.
- Click Networks and Connections > Mobile Network.
- Change the Network Selection Mode field to Manual.
- Click a wireless network.
- Press the key > Close.
To connect to your wireless service provider's wireless network again, change the Network Selection Mode field to Automatic.