Trai — service centre

Address:

3/6- Tansen Road, 713205

I am dishtv customer.i donot get any signal.when on the TV show error 301 I launched the complan at dishtv customer service they are send a mechanic at 1/11/19 he solved the problem and get 200/ rupees.Next day same problem again I launched complain at customer care at 4/11/19 but still now 6/11/19 they are not send me any mechanic when I asked customer care against complan they told me service center not receive phone