How to Unlock Your Phone’s Trusty Call-Blocking Powers

Telemarketers, scammers, and political surveyors have one thing in common: They can all ruin your day with a barrage of unsolicited phone spam. If the Do Not Call List isn’t doing its job for you, or your phone just won’t shut up, your best bet is to start blockin’. There are plenty of apps that let you fine tune the call screening process, but all you really need is already baked into your phone.