You can block or unblock a number on an Android phone using the built-in Phone app's "Blocked numbers" menu.
Hosted on MSN
How to see blocked numbers on your Android phone
Answering phone calls is still a thing. You may not receive many of them, and the ones you get tend to be from bill collectors or telemarketers. But some people would rather place a call than type a ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results