Root Call Blocker is a powerful call and SMS firewall for root users. Stop bill collectors and text message spammers 100% of the time with our truly unique root call manager. Works great for exes too.
Languages: English, Español, Français, Deutsch, Italiano, Ελληνικά, Português, Magyar, Polski, Român, Pyccĸий, Українська, Türkçe, 简体中文, 繁體字. If you want to help us with a translation, please visit http://bit.ly/wCgD4j
Unlike other call filters, Root Call Blocker silently blocks calls at a system level. You need not even know its working and can choose to be notified only if specific numbers are blocked.
☆ Completely ignore spam calls and messages
☆ Your phone never rings
☆ Import large lists of numbers from files
☆ Reject unknown, withheld, private and restricted numbers
☆ Keep blocked calls and messages hidden
☆ Block area codes or countries
★ Silent/hidden operating mode
★ Google Groups integration
★ Encrypted backups
★ Clear frequent call list on Android 4.0+