Block Calls from a Contact:

  1. Open “Phone
  2. Tap “Menu
  3. Go to “Settings” > “Block numbers
  4. Perform one of the following steps:
    • To block a new phone number: enter it and make sure the match criteria is set to “Default
    • To block unknown callers: enable “block unknown callers
    • To block a contact from the phonebook or call log: access “Contacts” or “Recents” and select the desired entry

Unblock Incoming Calls:

  1. Launch “Phone” and tap “Menu
  2. Go to “Settings
  3. Access “Block numbers
  4. Tap the “-“ symbol associated with the phone number/contact you want to unblock

Block Messages:

  1. Launch “Messages
  2. Tap “Menu
  3. Go to “Block numbers
  4. Tap “Message block
  5. Set the slider “ON
  6. Tap “OK

Block Messages from an Phone Number:

  1. Open “Messages
  2. Tap “Menu” > “Settings
  3. Go to “Block messages
  4. Tap “Block numbers” and enter the phone number you want to unblock, or:
  5. Tap “+” and select the desired contact from “Inbox” or “Contacts

Unblock Messages:

  1. Launch “Messages
  2. Tap “Menu” > “Settings
  3. Access “Block numbers
  4. Tap the “-“ symbol associated with the phone number you want to unblock

Clear the Call Log:

  1. Launch “Phone
  2. Access “Recents
  3. Tap “Menu
  4. Tap “Delete” and select the call log entry you want to remove, or tap “App
  5. Tap “Delete” to confirm

Enable Call Forwarding:

  1. Open “Phone
  2. Tap “Menu
  3. Go to “Settings” > “More settings
  4. Tap “Call forwarding” and select “Always forward
  5. Enter the phone number you want to use for call forwarding or choose a contact
  6. Tap “Turn On

Enable Conditional Call Forwarding:

  1. Launch “Phone
  2. Tap “Menu” > “Settings
  3. Go to “More settings
  4. Tap “Call forwarding
  5. Select to “Forward when unanswered” “Forward when unreachable” or “Forward when busy
  6. Enter the phone number you want to use for call forwarding or select an existing contact
  7. Tap “Turn On

Disable Call Forwarding:

  1. Open “Phone
  2. Tap “Menu
  3. Go to “Settings” > “More Settings
  4. Tap “Call forwarding
  5. Select the forwarding option you want to disable and tap “Turn Off



See More: Samsung Galaxy C8: Manage Calls, Messages, and Call Forwarding Options