I purchased two iPhones from Shopiosx and was very disappointed when I found out that I had to pay an extra authentication fee and a separate shipping fee. This added up to a significant amount of money that wasn't made clear at the time of purchase, and it really took away from the overall value of the phones. The iPhones themselves were on sale for only $400, so it seemed excessive to have to pay additional fees on top of this. I hope Shopiosx can improve their policy but they haven’t given me a coupon or anything, I found them on offerup and they delivered but the fees are irritating and egregious