How to block unwanted caller on Android

In "regular" means one of the Top blocking incoming calls by number yet. Some manufacturers add this feature. So the first thing to try to look for her. Samsung, for example, this function hides the menu Call settings -> Call rejection -> Auto reject list.

If the lock in your smartphone could not be found, then there is a simple and reliable way to remove the sound and vibration when handling unwanted caller. Create room for a new contact and deactivate the ringtone for him.