How to block and unblock numbers from the Samsung Contacts app Samsung’s Contacts app is the simplest way to block (and unblock) phone numbers using your Samsung handset.

However, you may sometimes need to review your blocked numbers list, for example, if you accidentally blocked a legitimate number or if you want to unblock a number.

This will show you the list of blocked contacts. How to Unblock a Number on Android If you need to unblock a number, follow these steps: Open the Phone app and go to Settings. Select Blocked numbers.

You can block a phone number or contact on Android from the Phone app, your contacts list, recent calls log, and more. Here's how to do it.

WhatsApp block: How to unblock someone on WhatsApp? iOS and Android guide WHATSAPP is the world’s most popular messaging application, keeping more than one billion people connected. WhatsApp ...