Wrong username or password

[sahan kusal]

hi... my name is shiran.. i have a zte racer mobile phones.... bt i cant unlock it..... becoz always have a msg wrong user name or wrong password.... how am i fix this.... plz tell me

[Valdemaras]

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