[Resolved] Apple India — handset service complaint

I purchase a i phone 7 on 21 june 2017 after one month that handset is not working well it show hanging issue so i take that handset to service center. Service center employee reset my phone and say that check the phone but after that phone is not working well same problem occur again so i go back to service center again in the evening of that day then executive say that this handset is water damaged not covered in warranty you can pay for it if my phone is water damaged so why you can't check in previous service time. I attach my phone bill and job sheet photo with this complaint.