Wireless Network Coverage; Turn On The Connection To The Wireless Network; Turn Off The Connection To The Wireless Network; Turn Off Data Service - Blackberry 9520 User Manual

User Guide

Wireless network coverage

Turn on the connection to the wireless network

If the OFF indicator appears at the top of your Home screen, you might want to turn on your connection to the wireless network. You should
keep the connection turned off in certain places, such as on an airplane or in a hospital.
1. On the Home screen, click the Manage Connections icon.
2. Perform one of the following actions:
• To turn on a wireless connection, select the check box beside the connection type.
• To turn on the wireless connections you had on previously, click Restore Connections.

Turn off the connection to the wireless network

You should turn off the connection to the wireless network 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® device.
1. On the Home screen, click the Manage Connections icon.
2. Perform one of the following actions:
• To turn off a wireless connection, clear the check box beside the connection type.
• To turn off all wireless connections, click Turn All Connections Off.

Turn off data service

Depending on your wireless service plan, you might be able to turn off data service (email, PIN and MMS messages, and browser service) on
your BlackBerry® device so that only phone and SMS text messaging are available. For more information, contact your wireless service provider.
1. On the Home screen or in a folder, click the Options icon.
2. Click Mobile Network.
3. Perform one of the following actions:
• To turn off data service, change the Data Services field to Off.
• To turn off data service when you are roaming, change the Data Services field to Off When Roaming.
4. Press the Menu key.
5. Click Save.

Wireless networks that your device connects to

For more information about the wireless networks that your BlackBerry® device connects to, see the Safety and Product Information booklet
for your device.
Wireless network coverage
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