How to Block a Number on Android Using Your Smartphone or an App | Digital Trends

Tired of getting calls from automated spammers or creepy strangers? You need to know how to block a number in Android. Figuring out how to block calls, however, can take some digging. Some manufacturers bury blacklist features deep in the settings pane, and some older devices may not provide native blocking features at all.....
https://www.digitaltrends.com/mobile/how-to-block-phone-calls-on-your-android-smartphone/