12-24-2012 08:22 AM
A bit more detail would be in order.
How and when were they deleted?
Are these Address Book Contacts?
Do have a backup of your device made through the BlackBerry Desktop Software on your PC?
Do you have BlackBerry Protect installed on your device?
Look at Options > Device > Status.
Press the Menu key > Database Sizes.
Scroll down to the Address Book Data, what are the numbers to the right, such as "000/00k"?
PIN: C0001B7B4 Display/Scan Bar Code
PIN: C0005A9AA Display/Scan Bar Code