All ROM ZenFone 3 ‏ZE520KL

A. Tools :



1. Version UnlockTool_2016_0715(Andriod M) :  http://dlcdnet.asus.com/pub/ASUS/ZenFone/ZE520KL/ZE520KL_SIGNED_Android_M_UnlockTool_2016_0715.zip?_ga=1.163425343.228608377.1476153257





B. Official ROM:



1. Version WW-13.16.5.33

ASUS Zenfone 3 ZE520KL (Z017D) first firmware version V13.16.5.33 for WW SKU

http://dlcdnet.asus.com/pub/ASUS/ZenFone/ZE520KL/