I cannot receive SMS! Why? Darlene September 15, 2018 18:41 Updated Follow Please check that you have not blocked your contact. Instructions to block or unblock a contact can be found here: How do I block someone? How do I unblock someone? Related articles How do I block or unblock a number? Blacklist I cannot send SMS! Why? I cannot receive verification code SMS I'm not receiving any notifications! I don't receive pictures from my friend! Why?