Consumer Redressal

I had purchased Vodafone Postpaid Connection on 2nd July 2015. I have given deposit of 250 amount. but sim card didn't activate after i have submit 250 more to Vodafone and document again on 10th July but my sim card didn't get activate. till now i had submit ID proof ( Adhar Card, Pen Card, Driving License) 4 times and total amount of 750 while amount of 250 is actual price to convert mobile number from prepaid to postpaid. many times i visit vodafone mini store, and main store, main head office nobody solve my problem please do something thank you.