How To Root ASUS ZenFone 3 ZE520KL and ZE552KL Today Zenfoneblog will share how to Root ASUS ZenFone 3 ZE520KL or ZE552KL. This tutorial will void your warranty and erase your data. So DWYOR and backup your data before perform this tutorial. Need to Download: ADB Fastboot tool ( Download ) Unlock Bootloader Tool ( ZE520KL | ZE552KL ) TWRP ( Download ) -> z012d=Ze552kl z017d=ze520kl dot.supersu ( Download ) superSU ( download ) How to Root: Download and Install ADB Fastboot tool to your PC/Laptop Download Unlock bootloader, extract and move it to your ZenFone 3 Internal Memory Download and move TWRP, dot.supersu, and superSU.zip to one folder Install unlock bootloader tool and unlock bootloader zenfone 3 (will erase your data) ZenFone 3 Successfully Unlock Bootloader Activate USB debugging at Settings>Developer Options (To show developer options go to Settings>about>software information>and Tap 7x build number) Connect ZenFone 3 to PC/Laptop ...