Blackberry PEARL 9105 User Manual page 8

Delete the previous version of the BlackBerry Device Software..........................................................................................................................................................
Check for BlackBerry Device Software updates that you can install over the wireless network......................................................................................................
About updating the BlackBerry Device Software from a web site.......................................................................................................................................................
Update the BlackBerry Device Software from a web site.....................................................................................................................................................................
Troubleshooting BlackBerry Device Software.........................................................................................................................................................................................
Wireless network coverage.......................................................................................................................................................................................................................
Turn on the connection to the wireless network....................................................................................................................................................................................
Turn off the connection to the wireless network....................................................................................................................................................................................
Turn on or turn off data service or set roaming options........................................................................................................................................................................
Wireless networks that your device connects to....................................................................................................................................................................................
Turn on LED notification for wireless coverage......................................................................................................................................................................................
Check the status of network connections and services.........................................................................................................................................................................
Roaming......................................................................................................................................................................................................................................................
Preferred wireless network list.................................................................................................................................................................................................................
Troubleshooting wireless network coverage...........................................................................................................................................................................................
Wi-Fi technology........................................................................................................................................................................................................................................
About connecting to a Wi-Fi network......................................................................................................................................................................................................
Turn on Wi-Fi technology..........................................................................................................................................................................................................................
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 for hotspots and Wi-Fi networks that you connect to manually.................................................................................................
Advanced Wi-Fi connection settings.......................................................................................................................................................................................................
UMA 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.........................................................................................................................................................................................
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