Lenovo — Touch not working right side

Address:

Hisar, Haryana, 125001

Dear sir i have getting too much problem in right side touch and network not good in all area. Last month on 4 august i have shown and submit my linovo k3note in rewari brass market linovo care after that i have received my mobile before 4 days as per them they changed the touch screen with new one but i don't think so because the same problem still m getting. And the behavior of care person is not so good they said you can complaint anywhere else. What i do now?? Can i think help and solutions of my mobile hear

Mukesh kumar