Ebay is one of the most known online shopping center in the world.but most of the product in the site is imported and cheap.since products like mobile phones are imported some of the device may not work in your country so beware of such products.
The sellers in ebay are cheap that they used to cheat people they also ship cheap, duplicate products.some times they cheat people by shipping wrong products in the box.i have also experienced such a problem when I bought an iphone 5s the seller shipped me a chineese version of the phone and I lost the money.