I buyed one Refurbished coolpad note 3 lite smartphone from Amazon.first I getted three days late delivery and second I got defective mobile.The mobile was of coolpad and charge of xiaomi.Then requested for refund then I getted address for shipping to seller.I think shipping charges will 150 rupees Max.Shipping charges was 450 rupees of Bluedart.Because the amazon send message return must 3 days.When the mobile shipped I have gety money.But no.I called the customer care first they said the refund will done in 24 hour.but No.They refund after 8 days of returned mobile.