: Alex looked for a specialized Magisk module like a "zRAM Disabler" or a general performance module like Ram Reduce that allows for manual zRAM tuning.
Android utilizes a compressed RAM technology called zRAM to expand available system memory. While beneficial for low-end devices, zRAM can introduce CPU overhead and latency on modern smartphones with ample physical RAM.
Navigate to the following directory on your device: /data/adb/service.d/
If you ever experience instability or want to revert your changes, simply open the Magisk app, remove the custom module (or delete the script from /data/adb/service.d/ ), and reboot your phone to restore stock zRAM behavior. If you want to fine-tune your device further, let me know: Your device's The Android version you are currently running Whether you are using a stock or custom kernel Share public link disable zram magisk
: If your device has 4GB of RAM or less, disabling zRAM will significantly reduce multitasking capabilities and likely lead to aggressive app killing by the system. Storage Protection
Before modifying your system's memory structure, ensure you meet the following requirements:
: Using a root-enabled file explorer like MiXplorer , Alex placed this script into the /data/adb/service.d/ folder. This special folder tells Magisk to run the script automatically every time the phone boots up. : Alex looked for a specialized Magisk module
Save the file, ensure the file permissions match the original, and reboot your device. Important Considerations After Disabling zRAM
After applying any of the above methods, you must verify that zRAM has been successfully turned off. A terminal emulator app or ADB shell is the best tool for this.
Before attempting to disable zRAM, make sure you have everything in place: Navigate to the following directory on your device:
id=disable_zram name=Disable ZRAM version=1.0 versionCode=1 author=YourName description=Disables ZRAM compression swap at boot
is a powerful Linux kernel feature that has become a staple in modern Android devices. By compressing a portion of your RAM, it effectively creates a virtual swap space, allowing your phone to keep more apps in the background. However, not every user finds ZRAM beneficial. For power users, gamers, or those with devices that have ample physical RAM, ZRAM can sometimes lead to unwanted CPU overhead, lag, or battery drain.
If you prefer a manual approach, you can create a script that runs at boot to disable ZRAM. Open your file manager with root access. Navigate to /data/adb/service.d . Create a new file named disable_zram.sh . Add the following code to the file: