Do Not Disturb - Silent Mode Premium is an application that is important to enable Silent Mode to be completely automated and cleverly released by Fiorenza Francesco for Android and the major Google Play marketplace. Just select your favorite clock to enable Silent, and make sure everything is done automatically and without any error. CalendarThe interior of this app helps you adjust everything by adjusting your settings for a few days before your appointment and your rest hours, and make sure that no sound is disturbing your activity anymore. Among the list of features available and introduced by the developer, it's possible that call blocking is one of the top notch applications that are rarely seen in the same apps; this feature, in addition to activating the silent mode, will completely disassociate all calls. And for the caller, the busy buzzer sounds