AutoMute (com.etustudio.android.automute) on Google Play
AutoMute is a small tool that automatically mutes your phone under specific scenarios.The current version supports the following two types of configuration:1. Mute the phone in a specific range of time. For example if you sleep between 11PM and 8AM, you can add this scenario and your phone will be automatically muted from 11PM to 8AM.2. Mute the phone when it's connected to a specific wifi network. This could be useful for work/meeting environments. For example: the phone will be automatically muted when connected to the wifi in the meeting room and unmuted when phone leaves the network.Please follow us on twitter (@etustudio) for related apps update.