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

The FBI is warning Android and iOS users about a new text scam where scammers—often linked to Chinese gangs—send fake “wrong number” messages to lure victims into conversation and eventually financial ...

The next time you’re about to tap a text message to resolve an unpaid toll balance, your Android phone may warn you to think twice. Google is updating its scam text detection technology to spot hoaxes ...

The FBI has issued a serious warning to everyone who texts using an iPhone or Android phone, according to NBC. Due to a never-before-seen cyberattack, which analysts are calling “Salt Typhoon,” ...