Apple India Pvt Ltd — mobile phone issue

Address:	Bangalore, Karnataka
Website:	[email protected]

Hi,
Actually i was purchased a apple mobile phone 6s (32gb) and my device is in under warranty and now my device is not working properly so that’s why i visited to apple authorised service centre (Unicorn infosolutions pvt. Ltd. Shop no.1 dlf cyber hub dlf cybercity, gurgaon haryana - 122002) but they are demanding money for service this device but my device is under warranty till this date 13 april 2019, already i have attached warranty proof.

Please kindly look this matter and assist me.
Your response is highly appreciated.

Thanks & regards
Mohit kumar
Mob - [protected]
Email - [protected]@gmail.com