3C Kernel Tweaker (root) for Android

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

Highly Configurable UI 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 Android 6 or below, you may be able to link internal storage to your SD card (actual support may vary, please test)

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.