This app will automatically restore your ringer volume after a set period of time so that you do not miss notifications because you forgot to unmute your phone after your meeting. It can be run manually or it will automatically pop up when you put your phone on vibrate/silent. You can choose a mute time from 15 minutes to 8 hours in 15 minute intervals.
The app is totally secure for downloading. Alan Berndt has developed Automatic Unmute Manager that lies within the Productivity category. Google Play displays that the tool is rated 4.5 by its users.
The most recent release was on Jun 11, 2014 and this application was downloaded and set up by over 100 users. Download the installation package of Automatic Unmute Manager 1.0 at no cost and check out users' reviews on Droid Informer. The app works flawlessly on Android 2.1 and above.
From the users' point of view, the strong point of the app is a simple interface.