A: Yes. Open KingRoot > Settings (top-right gear icon) > Uninstall Root. Then uninstall the KingRoot app itself.
KingRoot is a mobile application (APK) developed by a Chinese software team that allows users to gain root access on their Android devices without a PC (and in some cases, with a PC). It exploits known vulnerabilities in older Android kernels to elevate privileges.
If you need help troubleshooting a specific issue, please tell me: What is the of your phone? Did you receive a specific error message or code ?
KingRoot does not support every single Android 5.1.1 device, particularly some newer models or those with updated security patches. Alternatives to KingRoot kingroot android 5.1.1
Concluding assessment
Navigate to Settings > About Phone and tap Build Number seven times to unlock Developer Options. Then go to Settings > Developer Options and enable USB Debugging.
KingRoot offered two primary methods:
Some users have reported installation failures, particularly with specific KingRoot versions (e.g., v4.90 on LG G3). A common workaround is to try an older version of the app, as certain builds contain bugs that prevent successful installation.
: It searches its online database for a compatible exploit tailored to your specific device model and chipset. Purify Tool
Android 5.1.1 Lollipop represents a specific era in Android security history. Introduced in 2015, this version patched several critical vulnerabilities found in early Android 5.0 builds but preceded the strict security protocols introduced in Android 6.0 Marshmallow (such as mandatory system-less root and verified boot). A: Yes
Android 5.1.1 is based on the Linux kernel 3.4, 3.10, or 3.18, depending on the device. These kernels contain several well-documented exploits, such as CVE-2015-3636 (a use-after-free in the ping socket) and CVE-2015-6639 . KingRoot’s algorithm scans for these vulnerabilities and automates the process of injecting the su binary into the /system partition.
Disclaimer: Rooting can permanently damage software and expose security vulnerabilities. The author and website are not responsible for bricked devices, lost data, or voided warranties. Proceed at your own risk.