If you want to block the unknown callers on Android, then these are the ways that will come in handy.

It's nearly impossible to stop robocalls, but you can silence them. Here's how to set up your phone so you'll never hear ...

It usually starts with a call from an unknown number. You answer the call, but are met with silence. If you say anything, the ...

Spam calls are a daily nuisance. Marketing and promotional calls interrupt our work. Sometimes, these calls are fraudulent.