Detailed Technical Report: Overclocking via Magisk Modules

8. Building Your Own (Safe) Module

• The kernel exposes frequency scaling controls in /sys/devices/system/cpu/...
• A module runs a script (.sh) at boot to write new max frequencies into: /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
• This only works if the kernel already has higher frequencies compiled in (e.g., a 2.0 GHz chip limited to 1.8 GHz by stock ROM).

True hardware overclocking —increasing the actual clock speed beyond factory limits—is generally done via a custom kernel

What is an Overclocking Magisk Module?

Step 2: Create the Magisk Module Template