problem in unlock bootloader

edited September 2020 in ZenFone 4 Series
ZF Model: ZD553KL
RAM: 2G
Firmware/APP Version: ww-14.0400/1708.154.-20170824
Frequency of Occurrence: nil
Rooted: No
APP Name: device unlock app

i have this asus device and when i try to unlock bootloader device just reboot but bootloader still locked, i need it in urgent and very badly,


in this thread this person unlocked it, but idk which version he used,

https://www.asus.com/zentalk/ph/thread-200141-1-1.html

Comments

  • Hi almeerafridi,

    Are you using this unlock tool downloaded from our website? -->
    https://www.asus.com/Phone/ZenFone-4-Selfie-ZD553KL/HelpDesk_Download/ > Select Android OS > Utilities > Version UnlockTool (Android N).

    If yes, please show me the error message screenshot.
    Thanks for your help :)
  • Jei_ASUS posted on 2019/7/17 13:06
    Hi almeerafridi,

    Are you using this unlock tool downloaded from our website? -->

    thanks alot for your time and reply, bro now i find out the way to unlock it, now the prob is diag mode
    not working on it, i flashed csc also but still same,
This discussion has been closed.