I am using lenovo a7000. I am having a problem with touch screen , often the button stop responding, the three touch button partially works. i am facing a mass problem with it.

Regards
setha98g@gmail.

I bought lenovo k3 note on oct 31. now its touch is not working properly. Right top side touch is working everytime without touching . i cant use the phone properly because of that

Regards
akhilvadak@gmail.