First time users, please check the Getting Started quick overview. Every screen of 3C All-in-One Toolbox offers a menu to access this online help, so whenever you wonder how to use one of the many screens of 3C All-in-One Toolbox open the menu and tap the ‘Online Help’ or ‘Help’ item.
There are shortcuts for every screen, though additional shortcuts can increase your productivity:
- Battery information popup
 - CPU control popup
 - Clear app caches
 - Optimize app start
 - Optimize database accesses