Corrections & Clarifications: A previous version of this column neglected to note that calling *77 on your mobile phone may instead connect you with law enforcement. The moment you hear that ...

You can block a number to stop receiving all incoming calls or texts from that phone number. To block a number on an iPhone or Android, you can use your device's Phone app. To block a number on a ...

To block a number on Android, tap the three vertical dots in the top-right of the Phone app and select "Block numbers." You can also block a number on Android from your recent calls by locating the ...

Aside from security, modern smartphones and tablets are also equipped with a number of privacy features to cater to every user’s privacy needs. All it takes is a simple alteration to some built-in ...