Lenovo — Mobile phone touchpad

Address:

40007

I bought a lenovo zuk z2 plus on 3rd nov 2016 but suddenly on 14th feb 2017 the touch strted behaving weirdly
When i approached the service center they told me there had been water in my phone which caused the problem which i found ws the lamest excuse for not repairing my phone
They gave me a repair estimate of 8900rupees
I m gonna report this to the consumer court.