micromax complaint problems

Location/place: baroda

Name of company/service: micromax

dear sir,

myself sarfaraz vohra
invoice no 1108608
purchase date Mon may 14

vat tin: 07950400123

i have been repeatedly giving complaint n number of times , so far no action has been taken ,,,
wat else i need to do for the same ,,

already i have spoken with service centre regarding the same ,,

still no positive response

please tell me do wat to do ,,,

wat else i need to doo,,,

regards,
sarfaraz vohra
9227762701
9033000557