AT&T launches spam filter for smartphones at network level with AT&T Call Protect December 22, 2016 by admin Tweet The cell provider has launched its own take on the Do Not Call register, blocking spam-like and fraudulent calls before they even reach your phone, you’ll have to activate the free service though. Read more… Neowin Related Posts:Save up to 58% on Price Dropped RoboKiller Spam Call…UK phone networks to block foreign internet phone…Google Calendar now has a nifty way to filter out…WhatsApp spam calls may become a thing of the pastGoogle Voice gains the ability to flag suspected spam calls