3C System Manager (root)

A simple app to tweak various kernel settings on your rooted Android device. Requires technical knowledge of Linux and Android.

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allows you to transform the app into something you really like.

★ Editing all kernel sysctl settings

★ Configuring entropy (random generator, please be careful as it uses CPU)

★ Setting SD read cache size, IO scheduler and syncing, when available

★ Configuring OOM memory limits, when available

★ Benchmark different SD read cache size for optimum performance

On custom kernels supporting it, you can configure:

★ Screen gamma settings

★ Sound output

★ Double-tap-to-wake

★ Fast-charge

★ Sweep-to-sleep

★ Battery level eXtender (maximum charging %)

★ Intelliplug

In-app purchase can be made to remove ads or unlock features.