Disable Zram Magisk

| Metric | ZRAM On (4GB device) | ZRAM Off (8GB device) | |-----------------------|----------------------|------------------------| | Free RAM after 20 apps | 600MB | 2.1GB | | CPU compression load | 3-8% | 0% | | App launch speed (cold)| Normal | Slightly faster | | Multitasking | More apps kept | Fewer apps (if <6GB) |

On most stock kernels, ZRAM is reinitialized at boot by the init process, so simply removing the disable script will restore it.

No redraw. No stutter.

The easiest way to disable zRAM is by flashing a pre-made Magisk module. Find a "Disable zRAM" Module : Look for reputable modules on the Magisk-Modules-Alt-Repo or community forums like XDA. Open Magisk App : Launch the app and go to the Install from Storage Install from storage and select the file you downloaded. : Once the installation is finished, tap to apply the changes. Method 2: Manual Scripting via Magisk (For Advanced Users)

If you’ve noticed your rooted Android device feeling sluggish despite having plenty of physical RAM, disable zram magisk

su echo 0 > /proc/sys/vm/swappiness

Magisk is the preferred tool for this modification because it operates . Traditionally, changing kernel parameters required modifying the /system partition, which breaks Android's "SafetyNet" and prevents OTA updates. Magisk allows users to inject scripts during the boot process that alter kernel parameters (via resetprop or sysfs writes) without touching the actual system files. The Performance Argument | Metric | ZRAM On (4GB device) |

for d in /sys/block/zram*; do [ -e "$d/disksize" ] && echo 0 > "$d/disksize" 2>/dev/null; done; ( [ -e /sys/block/zram0/reset ] && echo 1 > /sys/block/zram0/reset 2>/dev/null ) || true; /sbin/modprobe -r zram 2>/dev/null || true