Blackberry 9520 User Manual page 8

LED notification for network connections...............................................................................................................................................................................................
Turn on LED notification for wireless coverage......................................................................................................................................................................................
Verify the status of network connections and services.........................................................................................................................................................................
Roaming......................................................................................................................................................................................................................................................
Preferred wireless network list.................................................................................................................................................................................................................
Wireless network coverage troubleshooting...........................................................................................................................................................................................
Wi-Fi technology........................................................................................................................................................................................................................................
About connecting to a Wi-Fi network......................................................................................................................................................................................................
Connect to a Wi-Fi network......................................................................................................................................................................................................................
Connect to a Wi-Fi network using the Push Button Setup method.....................................................................................................................................................
Connect to a Wi-Fi network using the PIN method...............................................................................................................................................................................
About Wi-Fi profiles...................................................................................................................................................................................................................................
Change the order of Wi-Fi profiles...........................................................................................................................................................................................................
Delete a Wi-Fi profile.................................................................................................................................................................................................................................
Prevent your device from connecting to a Wi-Fi network.....................................................................................................................................................................
Turn off the prompt that appears when a Wi-Fi network becomes available.....................................................................................................................................
Advanced Wi-Fi connection settings.......................................................................................................................................................................................................
Wi-Fi technology troubleshooting............................................................................................................................................................................................................
Power, battery, and memory.....................................................................................................................................................................................................................
Turn off your device...................................................................................................................................................................................................................................
Set your device to turn on and turn off automatically...........................................................................................................................................................................
Reset the device.........................................................................................................................................................................................................................................
Check the battery power level..................................................................................................................................................................................................................
Extend battery life......................................................................................................................................................................................................................................
Format the device memory or a media card...........................................................................................................................................................................................
View the amount of available memory....................................................................................................................................................................................................
Best practice: Conserving memory on your device................................................................................................................................................................................
The application memory on my device is low.........................................................................................................................................................................................
SIM card......................................................................................................................................................................................................................................................
About the SIM card phone book...............................................................................................................................................................................................................
Add a contact to your SIM card................................................................................................................................................................................................................
Copy contacts from your SIM card to your contact list.........................................................................................................................................................................
Copy a contact from your contact list to your SIM card........................................................................................................................................................................
Change a SIM card contact......................................................................................................................................................................................................................
Delete a SIM card contact........................................................................................................................................................................................................................
Store SMS text messages on your SIM card...........................................................................................................................................................................................
About SIM card security............................................................................................................................................................................................................................
Protect your SIM card with a PIN code...................................................................................................................................................................................................
Change the SIM card PIN code................................................................................................................................................................................................................
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