Wireless Network Coverage - Blackberry 7520 Welcome Manual

Nextel® Welcome Guide

Wireless Network Coverage

You must connect to the wireless network to begin using many
BlackBerry device features. To connect or disconnect from the wireless
network, from the Home screen, click Turn Wireless On/Turn Wireless
Off.
Indicators on the Home screen show the wireless coverage level for the
area in which you are using your BlackBerry device. A low level of
wireless coverage might limit the use of some BlackBerry device
features, as shown in the chart below.
Full wireless coverage
No Wireless coverage
Emergency Calls
Receive SMS Messages
Phone
Walkie-Talkie
Email and PIN messages
Browser
14
Wireless is turned off
Emergency calls only
NXTL NxTL
x x
x x
x x
x
x x
x x
nextel.com
NXtl NXTl
x x
x x
x x
x x
Nxtl nXtl
x x
x
x
x