If i want to unblock a person? what is the procedure? suppose i have block one person then i realize that i want to unblock, then how to do that?

Block Contacts / Numbers:

1. Open the apps drawer
2. Launch “Contacts”
3. Tap “Menu” > “Manage Contacts”
4. Tap “Block list” > “+”
   
   • To block a phone number: enter it in the appropriate field
   • To block a contact: tap “Choose from contacts” and select the desired contact
   • To block a call log entry: tap “Choose from recent call logs” and select the desired phone number
   • To block a SIP number: tap “Enter a SIP number”
5. Tap “Add” when you’re ready to save the changes

Block Messages:

1. Open “Messages”
2. Select the message thread exchanged with the sender you want to block
3. Tap “Menu” > “Add to block list”

Unblock a Contact / Number:

1. Launch “Contacts” and tap “Menu”
2. Tap “Manage contacts” > “Block list”
3. Tap & hold the contact / number you want to unblock

Forward All Calls:

1. Tap “Apps” on the home screen
2. Go to “Settings”
3. Tap “Call settings” > “Call forwarding”
4. Select to “Always forward”

Forward Calls (Conditional Forwarding):

1. Access “Settings”
2. Tap “Call settings” > “Call forwarding”
3. Select to forward “When unanswered”, “When unreachable” or “When busy”

Disable Call Forwarding:

1. Open the phone’s “Settings” menu
2. Go to “Call settings”
3. Tap “Call forwarding” and turn the feature Off

Forward Messages:

1. Open “Messages”
2. Tap the desired thread from the conversation list
3. Tap “Menu” > “Forward SMS conversation”
4. Select the messages you want to forward, or tap “Select all”
5. Tap “Forward”
6. Tap “+” in the “To” field and enter a recipient
7. Tap “Send” when ready

NOTE: The conversation thread / messages will be forwarded as an MMS.