Blackberry Pearl 8220 User Manual
Page 7
Bluetooth technology basics......................................................................................................................................................................................................................179
Bluetooth technology options.....................................................................................................................................................................................................................181
Bluetooth technology troubleshooting.....................................................................................................................................................................................................184
About GPS technology.................................................................................................................................................................................................................................187
Get your GPS location.................................................................................................................................................................................................................................187
Turn off location aiding...............................................................................................................................................................................................................................187
GPS technology troubleshooting...............................................................................................................................................................................................................187
Map basics....................................................................................................................................................................................................................................................189
Navigation......................................................................................................................................................................................................................................................191
Maps bookmarks...........................................................................................................................................................................................................................................191
Map options..................................................................................................................................................................................................................................................192
Map shortcuts..................................................................................................................................................................................................................................................13
Maps troubleshooting.................................................................................................................................................................................................................................194
BlackBerry Messenger......................................................................................................................................................................................................................195
Contacts.........................................................................................................................................................................................................................................................195
Groups..........................................................................................................................................................................................................................................................196
Conversations...............................................................................................................................................................................................................................................197
Availability....................................................................................................................................................................................................................................................200
Applications.......................................................................................................................................................................................................................................203
Switch applications.....................................................................................................................................................................................................................................203
Add an application......................................................................................................................................................................................................................................203
View properties for an application............................................................................................................................................................................................................203
Delete a third-party application...............................................................................................................................................................................................................203
Receive a device password prompt before you add an application.....................................................................................................................................................203
View the size of an application database................................................................................................................................................................................................204
About upgrading the BlackBerry Device Software ...............................................................................................................................................................................204
Prerequisites: Upgrading the BlackBerry Device Software over the wireless network....................................................................................................................204
Upgrade the BlackBerry Device Software ..............................................................................................................................................................................................204
Return to the previous version of the BlackBerry Device Software ....................................................................................................................................................205
Delete the previous version of the BlackBerry Device Software .........................................................................................................................................................205
Application troubleshooting......................................................................................................................................................................................................................205
Wireless network coverage..............................................................................................................................................................................................................207
Find information about wireless coverage indicators............................................................................................................................................................................207
Turn off a wireless connection ..................................................................................................................................................................................................................207