Croma Nashik — malfunctioning of kindle paper white wi fi ne

Address: Nashik, Maharashtra

I hv purchased kindle paper white wi fi ne from nashik croma store on mar. 17. From last one year it is not functioning properly. I visited the croma store nashik twice but no proper answer given by the staff. They only provided the number of amazon for customer complaint which is also not working. They also told that this complaint not belongs to our store you hv to contact to amazon customer care.