Facebook blackberry not updating
Some good things to know are that this process will back up and restore all your device information including calendar, contacts, wallpaper, and any other settings made on the device.
One small caveat is that users who are activated on a Black Berry Enterprise Server will only be able to complete a wireless update if their IT administrators have allowed access to this function, but this is allowed by default.
An active network connection is required for the Facebook app to work on your Black Berry mobile phone.
When the connection is inactive, the app cannot properly load.
deletes all of the data and third-party applications from your device.