Wireless Coverage Indicators - Blackberry TOUR 9630 - 256 MB - Verizon Wireless Getting Started Manual

Wireless coverage indicators

Indicators on the Home screen display the wireless coverage level for the area in which you
are using your BlackBerry® device.
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You can use the phone, send and receive email messages, PIN messages,
MMS messages and SMS text messages. You can use the phone and send
and receive email messages or use the browser simultaneously.
You can use the phone, send and receive email messages, PIN messages,
MMS messages, SMS text messages, and use the browser with a high-
speed data connection.
You can use the phone, send and receive email messages, PIN messages,
MMS messages, SMS text messages, and use the browser.
You can use the phone and send and receive SMS text messages.