Leo is a How-To Writer with Android Police. He is a lifelong Android user and tech hobbyist with an educational background rooted in Public Health. His writing experience ranges from app guides to ...

Thanks to Android smartphones, getting in touch with family and friends is faster and easier. Not all calls are welcomed, though. Spammers, strangers, telemarketers, and other unwanted callers can get ...

You can block or unblock a number on an Android phone using the built-in Phone app's "Blocked numbers" menu.

There are several steps you can take to block a number on a landline phone and reduce the amount of spam calls you receive.