plz help to unlock g 5400

[nadirghazi]

i m trying to unlock LG G5400
but every time i got erorr....


press power on
starting application
sending communication
erorr...'
time needed 00.00.25

[nadirghazi]

where are the moderator and ecperts of furious team..
plzz help why this happening to me why cant i unlock G 5400