When you block a phone number or a contact, all calls from the phone number or contact will be declined automatically.
- Tap > .
- Swipe right to display the Call history tab.
- Touch and hold the contact or phone number you want to block, and then tap Block contact > OK.
Note: To remove a caller from your blocked list, on the Call history tab, tap > Blocked contacts. Touch and hold a contact, and then tap Unblock contacts.