3C All-in-One Toolbox Pro key

Android Tuner is a powerful system tool for tuning your Android phone or tablet. The application naturally requires ROOT access to unlock its full potential.

The feature set includes a full-featured file manager that displays system files when root access is available, with standard functions such as copying, deleting, moving, and archiving, along with permission modification. There is also a functional application manager capable of creating APK file backups, archiving SMS and call logs, clearing RAM, and copying APK files to an SD card. A network manager provides WiFi and mobile signal monitoring along with Android firewall configuration.

A task manager displays running applications and allows both manual and automatic process termination, while also showing CPU load and temperature graphs. Naturally, these are far from all the features that Android Tuner has to offer.