This application is for keeping vibration mode when silent mode is set.
- Keep vibration mode when ringer is changed
- Toggle widget of silent mode (1x1)
- Stop timer of vibration
- Mute volume (media / alarm / system)
- If you install the application of task management, exclude not to disable this application.
- When the option "Keep vibration" is checked, you cannot switch to normal ringer mode except the widget of this application.
- Add high resolution icon.
- Fix minor bugs.