Rooting your Android 5.1.1 device offers several advantages that are otherwise locked by your carrier or manufacturer:
Before starting, ensure your battery is at least and back up your important data. Method 1: Using the KingoRoot APK (No PC) Kingo ROOT for Android - Download the APK from Uptodown download kingo root android 5.1 1
Install custom ROMs or "root-only" apps that change your phone's UI and functionality. Step-by-Step: How to Download and Use Kingo Root Rooting your Android 5