Try the following steps:
1. Swipe down from the top of the screen.
2.
Tap .
3. Beside Blocked Contact List, tap the Edit icon.
4. Touch and hold a friend's name. Tap Unblock Contact.
I can't add a friend
The person's device might be turned off, the person might not have responded to your invitation, or the person might have
ignored your invitation.
1. To view your pending invitations, tap Invites.
User Guide
RIM Strictly Confidential
Google Talk
135