zenfone 5 ze620kl unlock bootloader failed

[saptoridroid]

HI,
I used asus unlock bootloader apk with version 9.1.0.7_180912
firmware version ww_15_0616_1803_8
it showed error message "...an error occured... maybe network problem..."
I have been tried so many times with very fast wifi and lte network.
Is there any last apk for unlocking bootloader or other method ?
Thank you

[ZenBot]

Thread automatically closed due to inactivity. If the reported issue has not been resolved or you require further assistance from one of our moderators, please create a new thread and we will be with you shortly.