FG LG Shark Codes Calculator.

Please help me with FG LG Shark Codes Calculator.



When I enter the imei , the display show:



Preparing to connect server;

Checking server authorisation;

Authentificated OK !

Operation completed with error 'Unsufficient credits !'

Time needed - 00:00:04



This my box info:



Box Username FGOLD2507

Box Serial Number 8E26C480



Thank you.

Best Regards,

Harry

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