Simple Volume Switch & Lock

This app can switch to silent mode, adjust the volume, and lock the volume with simple operation.

It is the design that advanced smartphone from beginner to easy to use for most users!

- Volume adjustment of each of the manner mode normal and

- One-touch switching Normal mode <=> Vibrate mode <=> Silent mode by a conventional widget

- Lock function of the volume

- Can be set individually the type to lock the volume

**** Permissions ****

- FULL NETWORK ACCESS

This will be used only to display ads.

- VIEW NETWORK CONNECTIONS

This will be used only to display ads.

- RUN AT STARTUP

This is necessary to reside in the application status bar.

- MODIFY SYSTEM SETTINGS

    This will be used to change the setting of whether to use incoming call volume for notifications from this application.