Look for an option like "Unblock number" (may be under "More" or "Additional settings").
Scroll down and tap Unblock (or "Remove from block list"). Method 3: Via Contacts App (Best for saved contacts) If you blocked a contact saved in your address book: how to unblock calls on android
Tap the number or the info icon (ⓘ) next to it. Look for an option like "Unblock number" (may
Tap Unblock and then Save . Special Cases by Brand Some Android manufacturers change the menu names. Here are quick adjustments: how to unblock calls on android
Tap Settings from the dropdown menu.