If KingRoot reaches 100% but says "Root Failed," try running it again. Sometimes it takes two or three attempts for the exploit to "stick."
On Android 6.0.1, KingRoot is particularly effective because many devices from that era still harbor the software vulnerabilities that KingRoot is designed to utilize. Pre-Installation Checklist kingroot android 601 install
: Many devices running 6.0.1 have locked bootloaders that block unauthorized changes to the system partition. Obsolete Software If KingRoot reaches 100% but says "Root Failed,"
The PC version is often more effective for Android 6.x devices as it uses a more powerful set of exploits. kingroot android 601 install
KingRoot uses its own su binary (called /system/bin/kinguser ). This does not play well with SuperSU. You cannot easily replace it without a risky script (like Super-Sume ).