Blackberry P'9981 Cell Phone User Manual


 
Turn on or turn off a network connection
You should keep network connections turned off in certain places, such as on an airplane or in a hospital. For more
information, see the
Safety and Product Information
booklet for your BlackBerry smartphone.
On the home screen, click the connections area at the top of the screen, or click the
Manage Connections
icon.
To turn on a network connection, select the checkbox beside a connection type.
To turn off a network connection, clear the checkbox beside a connection type.
To turn on the network connections that were turned on previously, click Restore Connections.
Related information
I can't connect to a Wi-Fi network, 269
I can't connect to the mobile network, 261
I can't connect to a Wi-Fi network, 269
Turn on or turn off airplane mode
You should keep network connections turned off in certain places, such as on an airplane or in a hospital. For more
information, see the
Safety and Product Information
booklet for your BlackBerry smartphone.
On the home screen, click the connections area at the top of the screen, or click the Manage Connections icon.
To turn on airplane mode, click All Off.
To turn off airplane mode, click Restore Connections.
Related information
Turn on or turn off a network connection, 256
Turn on or turn off data service or set roaming options, 257
Check the status of network connections and services
1. On the Home screen, click the connections area at the top of the screen, or click the Manage Connections
icon.
2. Click Services Status.
Roaming
About roaming and international roaming
In most cases, your BlackBerry smartphone automatically connects to the appropriate wireless network when you
travel outside your wireless service provider's coverage area. Sometimes you might have to provide login
information before you can access a wireless network. When you roam, a triangular roaming indicator appears at
the top of the Home screen.
If your smartphone requires a SIM card, your wireless service provider might need to set up your SIM card with
roaming services before you can roam.
User Guide
Manage Connections
256