Tenor e / 10or e phone bootloader unlock issue

Hello Friends,

Please help me to unlock bootloader of my tenor e phone.
I watch your below video on youtube but I am not able to unlock the bootloader of my phone using the steps mentioned in this video.

How to Unlock Bootloader on Android! [Android Root 101 #1]

Please help.

I am geeting this error while unlocking the bootloader

Instead of “fastboot oem unlock” try the command
“fastboot oem unlock-go”

This command is also not working, getting same error.

Please help

I’ll do some more research. I’m just not familiar with that phone at all.