Sure, you also do not like to silence your phone during a memorable session. Your loud tone of your phone will make you shy.
All the things to do
  Auto volume adjustment
  Let's go
  This software will do all the necessary things with respect to the proximity sensor.
For example, if your phone is in a closed and silent environment like your pocket, the software will distribute the phone more louder when receiving a phone call or SMS ringtones, and if you are in a meeting environment such as the ringtone software Put the phone in less volume and less volume.