Control every aspect of your phone’s volume! Persist + Volume Control is an app designed to help you control every aspect of your phone’s volume. That means no more sudden bursts of sound, the ability to silence your phone with the touch of a button and tons of other options. The app can be purchased for $4.00 through the Google Play Store and takes up about 5.4M of space on your device. Persist + Volume Control contains several volume control …
