Nokia India — nokia 7 plus phone receiver not working

Address:

Surat, Gujarat, 395007

On may 6th 2018 i bought nokia 7 plus from amazon.in. Within 20 days its phone receiver is not working. I went to nokia service centre for repairing where they asked to submit the phone for 10 days to repair. If nokia service centre asked 10 days to repair a simple problem they should provide a spare handset
I want the replacement of this faulty device or refund of the money