Consider a targeted/root method for KitKat:
Boot into your custom recovery (usually by holding the Power + Volume Up or Power + Volume Down buttons simultaneously). Once in TWRP recovery, tap on the button.
: You might also find references to "Magisk Manager" in older guides. Starting with v22.0, the app was simply renamed to Magisk (the APK name changed from MagiskManager.apk to Magisk-v22.0.apk ). These are the exact same tool. download magisk manager for android 4.4.2
Magisk itself is lightweight and should not cause performance degradation. However, some modules you install might be resource-intensive. Try disabling all modules in Magisk Manager and rebooting. If the problem persists, consider uninstalling Magisk using the “Complete Uninstall” option within the Manager app.
Before touching the downloaded files, ensure your Android 4.4.2 device is ready. Consider a targeted/root method for KitKat: Boot into
You will need two specific files. Download them from a trusted source, such as the official Magisk GitHub repository release history.
While one-click root apps are discouraged for modern phones due to privacy concerns, their older desktop clients remain highly effective at rooting stubborn Android 4.4.2 smartphones and tablets. Starting with v22
Download Magisk Manager for Android 4.4.2: Ultimate Rooting Guide
To help find the right approach for your specific hardware, please share a few details:
You need the v22.1 APK.