Samsung UN46ES6500G E-Manual page 381

Accept
if you don't want to join the inviting
group.
4. If joining by
your phone number using your
remote. When done, select Done.
Then you will see a list of invitations
from your family groups. Select
Accept
if you don't want to join the inviting
group. Enter the 4-digit invite code
to join. You can select
Invite
to join. You can select
Code, first enter
Deny
Deny