Rooting without a computer fails on many Android 5.1.1 devices due to:
Once downloaded, open your notification drawer and tap the APK. Tap “Install.” If blocked, ensure “Unknown Sources” is enabled. root android 5.1.1 without computer
Without a computer, you cannot easily flash a custom ROM if you get malware. Root access means any app could steal your data. Install (Android Firewall) and block internet access for apps you don't trust, specifically the rooting app you just used (KingoRoot has been known to phone home with device identifiers). Rooting without a computer fails on many Android 5
If the device already has a custom recovery (e.g., TWRP) installed from a previous root attempt, a computer is not needed to flash a root ZIP file: Root access means any app could steal your data
This is tricky because the official site has been deprecated. Search for “iRoot APK 5.1.1 final version” on XDA Developers forums. Do not use version 4.0 or above—those are adware. Aim for version 3.9.2.
Rooting is the process of allowing users of smartphones, tablets, and other devices running the Android mobile operating system to attain privileged control (known as root access) over various Android subsystems. Think of it as jailbreaking an iPhone. It gives you the "keys to the kingdom."
KingRoot is often confused with KingoRoot, but they are different developers. KingRoot uses a cloud-based method to attempt root.