Bought i-phone 5S (359269065155895) in Sep 2015 which developed issues in August2016. Approached B2X Sahara Mall Gurgaon and was given a refurbished handset as replacement (352086075917719). Within 4 months, the replaced handset has konked off and service center says it is now out of warranty and please pay Rs. 22,000 for motherboard replacement. This is case of cheating the customer by giving a faulty replacement in warranty period.