09-18-2013 09:22 AM
09-20-2013 05:54 PM
Welcome to the BlackBerry® Support Community Forums.
I would suggest backing up and doing a clean reload of the BlackBerry device software as shown here: http://btsc.webapps.blackberry.com/btsc/KB11320. Please test before restoring any data to the device.
If the issue still persists after the reload, further investigation might be required. To help further diagnose the cause, contact your wireless service provider or BlackBerry Technical Support Services for further review and support.