Intex Mobile IN5050
No response from customer care

I had been using Intex mobile Model No: IN5050

It had an fault on September and I had put for repair in the service center. After one and a half month I got it back without any change.

Right after that I wrote to Intex Technologies regarding this issue but I just got a system generated mail and no other response,

All this happened before 26th of October.

Kindly help me out to resolve this issue.