Forward Calls (Unconditional):

  1. Open “Phone
  2. Tap “Menu” and access “Settings
  3. Tap “Call settings” > “Call forwarding
  4. Select “Always forward” and enter the phone number to forward calls to
  5. Tap “Enable

Forward Calls (Conditional Forwarding):

  1. Tap “Phone” on the home screen
  2. Press “Menu” and access “Settings
  3. Tap “Call settings” > “Call forwarding
  4. Select to forward “When busy”, “When unanswered” or “When unreachable
  5. Enter the phone number to forward calls to
  6. Tap “Update” or “Enable

Turn Off Call Forwarding:

  1. Tap “Phone” on the home screen
  2. Tap “Menu” and go to “Settings
  3. Tap “Call settings” > “Call forwarding
  4. Choose to disable “Always forward”, “When busy”, “When unanswered” or “When unreachable
  5. Tap “Disable” to confirm

Block Calls & Messages:

  1. Open “Contacts
  2. Access the “All contacts” tab
  3. Select the contact you want to block
  4. Tap “Edit” > “Menu
  5. Turn on “All calls to voicemail

Unblock Calls & Messages:

  1. Launch “Contacts
  2. Go to “All Contacts
  3. Select the desired contact and tap “Edit
  4. Tap “Menu” and disable “All calls to voicemail



See More: OnePlus X: Forward Calls; Block Calls & Messages