Open the Messages app (blue chat bubble icon).
Tap the three vertical dots (or "More options") in the top-right corner. how to unblock a number on my samsung phone
Find and tap on the contact you want to unblock. Open the Messages app (blue chat bubble icon)
Tap the minus (-) symbol next to the number, or tap the delete/trash can icon . On newer Samsung phones, you can also tap and hold the number, then select Unblock or Delete . then select Unblock or Delete .
