HTC Desire Vc — Device not working properly

Address:

Vadodara, Gujarat

I had bought HTC Desire - VC in October and replace it thrice before getting the final OK device. This device wasn't working properly and I have submitted in service center for 3 times in last 1.5 months but they are not able to solve my problem. In last 45 days my device was with service center for 18 days and they are again asking me to submit it for resolving problem again. I don't think they can solve my problem and I feel there is fault with the device itself. Please, help me in getting my phone replaced.