Vodafone — Delay in postpaid activation,asking Deposit money again

I have brought a SIM from Vodafone dealer (num:[protected]),on submitting documents they havent told anything ,but after that they unnecessarily delayed verification and suddenly they barred my both incomin & outgoing (even it was in intial prepaid condition),then after i changed the documents & resubmitted it again in my frnd's name.......although that document was perfect ,nobody came for verification. i spent 1 month with that num wothout both incoming and outgoing. now once again they r asking document again & deposite money as well ,,,,
wat abt my previous deposite? i am frustrated with this vodafone. i am not thinking abt the money. but it is not a style to welcome a new costumer. now i am thinking of going to consumer court against this.....any explanations regarding this