Vodafone India — Harassment and illegal bill

Address:	Kanpur, Uttar Pradesh, 208012
Website:	Vodafone.in

I subscribed vodaphone postpaid connection number [protected] and have many problems till date list is as follows:-
1.) in the first bill itself rs.75 charge + service tax was made on some phony application that i might have subscribed when objected it was assured by the the team that it would be waived in the next bill.
2. in the second bill instead of waiving it another 150 + service tax was charged with the same excuse of some phony application was downloaded. objected again this time again the assurance was given.
3.) within two months o[censored]se the sim card registration failed when contacted the store they said you have to pay 25 rs . now when there are no physical damages why should customer pay for it.
4) finally after bearing and with the service of vodaphone and also their representatives i finally mailed their customer service on 15th march that i dont need their service and my services should be stopped with immediate effect.
5.) after 15 days i started receiving calls form collection department regarding my bills i asked them to send me a final settlement letter after deducting my security deposit and i will pay what ever is left.
6.) but instead of that every time new guy calls and i have to repeat the same. some even humiliated me for not able to pay for post paid connection.
7. now day before yesterday a collection agent reached my house at 9.00PM in the night for the bill. harassing me and then again called me at 9:30Pm same night abusing me humiliating me for the same. the number form which i received the call is [protected]. harassing me for legal consequences. and now they are asking me to pay for another month for which i didnt use any service i didn't put the sim in the phone.

if such is the attitude of vodaphone then i seriously need legal help against the harassment i m facing.please help ...