Asus 5Z - can't unlock bootloader using Asus tool


im using 5Z - ZS620KL with latest available update. I tried restoring to factory state, connecting to wifi/lte. Nothing works and I just can't unlock bootloader using Asus tool. It just throws error that it failed.

Any suggestions?


  • Hello Jazornowsky,

    This model has stopped maintaining the Unlock Device App.

    We apologize for any inconvenience caused.

    Thank you for supporting ASUS products.

  • After few days of trials it finaly unlocked. It's weird that official app behaves like that. I undestand that it's EOF, but at least give some apriopriate message about status in app. Not generic "failed" message.

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