Unlocking ZTE MT627: "Error 75"

[mjdau]

Hello,

I want to unlock a ZTE MT627. I purchased 7 credits and I have the username and password. When I use DC-Unlocker v1.00.0523, I get the following:

User         : mjdau
Password     : OK !
Credits left : 7

=========================================================================

Unlocking, please wait ...

unlock failed !

(error code 75)

=========================================================================

Can someone please help me?

Thanks,

Mitch.

[mjdau]

I tried again a few hours later, and now it works: My modem is now unlocked.

[Vincentas]

I tried again a few hours later, and now it works: My modem is now unlocked.

Thank you for information. According to our system your modem was unlocked.