Not receiving SMS verification, on the bootloader unlock process

Hello to all,


I have an issue regarding unlocking a bootloader process of a phone I bought for a family member.
I have set the account on the new phone.
I allowed SMS syncing and allowed to find the phone.
Phone number is assigned to the account and SMS is activated on it.
Developer options is enabled on the phone and both 'OEM unlock' and 'USB debugging' is enabled in it.

When I try to unlock the phone using the mi_unlock tool, I need to connect to the account. When doing so, I get into...

Read more