Network coverage

Network coverage
Connect to the wireless network
How do I register my device with the network?
Connect to the wireless network
To connect to the wireless network, verify that you are 
in a wireless network coverage area. On the Home 
screen, click Turn Wireless On.
To disconnect from the wireless network, on the Home 
screen, click Turn Wireless Off. When your device is 
not connected to the wireless network, you can 
continue to use the features that do not require a 
connection to the wireless network, such as managing 
tasks or using the calculator. You should disconnect 
from the wireless network in certain places, such as on 
an airplane. See the 
BlackBerry Safety Information 
for more information.