HTC Wildfire S — Worst Service

Address:

Ghaziabad, Uttar Pradesh

I brought my cell on 1st nov 11. I had some VIBRATIONAL problems with my phone HTC Wildfire S,i submitted it to the service centre on 23rd june 12.
from then on yesterdayi got my cell back on 1st september after facing so many problems with the service. first time they returned my cell in 15 days without correcting the problem and along with that they killed the SENSOR of my phone,same day i resubmitted it to them. den they returned it after 15 days this time both problems were there,along with that phone was going dead after every call. i resubmitted. then i complained properly to them to properly return my phone in working condition. den the called me after 4 days and said to collect the phone from the centre,when i went,my phone was not at the collecting centre and when i confirmed they said sorry and asked for 15 days correct it....i came back. this time they returned the cell in 30 days and yet the phone is not working...i m very upset. these people dont understand the trouble i face. my house is 40-45kms away from service centre. now they are saying sir resubmit the cell and we will work on it. out of 12 months of warrenty,my cell was at the service centre for more than 2 months. this is insane. Help Me.