Performance Tweaking: Rooting allows users to tweak the device's CPU clock speed, GPU settings, and other performance-related parameters to enhance the device's speed and responsiveness potentially.Backup and Restore: With root access, users can use apps that can perform full system backups and restores, making it easier to switch between different ROMs or restore the device to a previous state if needed.This helps free up storage space and can improve device performance. Removing Bloatware: Rooting enables users to uninstall pre-installed apps that come with the device and cannot be removed without root access.It allows users to personalize their devices to their liking. Customization and Personalization: Rooting allows users to install custom ROMs (modified versions of Android) that offer additional features, customizations, and optimizations not available in the stock software provided by the device manufacturer.Here are some reasons why people might use KingRoot or other rooting apps: Rooting is gaining administrative access or 'superuser' permissions on an Android device, allowing users to access and modify the system files and settings that are otherwise restricted by the device manufacturer or mobile carrier. KingRoot provides a one-click solution to root Android devices.