FAKE VIAGRA SELLERS HARDEST HIT: AT&T App Blocks Spam Phone Calls.

The service offers two solutions to stop robocalls. It can automatically block numbers suspected of fraud at the network level, preventing them from reaching your phone entirely, or it can deliver the call from a suspected number with a fraud warning on the display. The latter feature requires the user to be in an area with HD Voice support.

AT&T customers can activate the feature via their MyAT&T account or by downloading the AT&T Call Protect app. The app allows users to look at call details, receive spam warnings, block specific numbers and turn on and off Automatic Fraud Blocking.

The service requires an iOS or Android smartphone eligible for HD Voice. AT&T also warns that automatic blocking may block wanted phone calls, which means users would potentially have to manually whitelist certain numbers to make sure they aren’t blocked.

If you’re an AT&T customer, installing this app is a no-brainer.