Block Incoming Calls From a Contact:

  1. Open “Contacts
  2. Go to “All contacts
  3. Select the phone number/contact you want to block
  4. Tap “Edit” > “Menu” and enable “All calls to voicemail

Unblock Calls:

  1. Launch “Contacts
  2. Access “All contacts
  3. Tap the contact you want to unblock
  4. Tap “Edit” > “menu
  5. Turn off “All calls to voicemail

Block Messages:

  1. Launch Google Messenger
  2. Tap the conversation exchanged with the contact/phone number whose messages you want to block
  3. Tap “Menu” > “People & Options
  4. Tap “Block [phone number]” > “OK

NOTE: the conversation and future messages from the blocked contact will be archived. Notifications are turned off for archived messages.

Unblock Messages:

  1. Open Google Messenger
  2. Tap “Menu
  3. Access “Archived
  4. Select the conversation exchanged with the contact/phone number you want to unblock
  5. Tap “Menu” > “Unarchive
  6. Press “Menu” again and go to “People & Options
  7. Tap “Unblock [phone number]”

Enable Call Forwarding:

  1. Launch “Phone” and tap “Menu
  2. Go to “Settings” > “Call forwarding” (this option might be unavailable if call forwarding is unsupported by your network operator)
  3. Enter the phone number you want to use for call forwarding or select a contact from the phonebook
  4. Tap “Enable

Enable Conditional Call Forwarding:

  1. Open “Phone
  2. Tap “Menu” > “Settings
  3. Go to “Call forwarding
  4. Select to forward incoming calls “When unreachable”, “When unanswered” or “When busy
  5. Enter or edit the phone number you want to use for call forwarding
  6. Tap “Enable” / “Update

Disable Call Forwarding:

  1. Launch “Phone
  2. Tap “Menu” > “Settings
  3. Go to “Call forwarding
  4. Select the forwarding option you want to turn off
  5. Tap “Disable



See More: Sharp R1S: Manage Calls, Messages, and Call Forwarding Settings