Apple India — iphone 6 16gb

Address: Guntur, Andhra Pradesh, 522006

I had purchased 2 iphones 6 in feb 2016 till jan 2017 it has worked perfectly in jan 2017 i had changed by plan in that plan i had got 4g mobile data in my mobile lte mode is there. When mobile data is on we are not getting incoming calls. The people who are calling they are getting the phone is out of coverage. For any of apple persons didn't respond. The service of apple india is too worst.