ZTE MF668A error code 63

[FullMetall]

Hi I tied to unlock my ZTE MF668A modem and get this error.

DC - Unlocker 2 Client 1.00.1154

Detecting modem :

selection :
manufacturer - ZTE modems
model - Auto detect (recommended)

Found Applications port COM10
Found Diagnostics port COM7

Found modem : MF668A
Model : ZTE MF668
IMEI : 864851008588411
Firmware : T03
Compile date / time : May 5 2011 18:05:31
Chipset : Qualcomm MSM8200A
SIM Lock status : Locked (Card Lock)

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Unlocking, please wait ...

No username !

Error code 63


unlock failed !


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Please help.

[Valdemaras]

You get correct username and password for logging into server when you purchase credits. You can buy them here https://www.dc-unlocker.com/buy . After making payment, check your email for server log in information.