how to unlock pattern of celkon A66?

[celkonA66]

as the key pattern was used wrongly for many times .so, its locked and its asking email and password.even by giving email and password its not recognising.how to unlock the mobile

 

[COLGeek]

Contact your wireless carrier for assistance.

 

[spdragoo]

Contact your carrier, since they should be able to help you unlock it through tech support.