Used phone buying machine
A model poses with a used phone buying machine installed at a Homeplus outlet in Gangseo-gu, Seoul, Wednesday. The machine checks the condition of used smartphones in three minutes and offers a buying price. If the seller accepts the deal, the machine takes the phone and transmits money into the seller's account. Machines were installed at 140 Homeplus outlets across Korea. Courtesy of Homeplus
By Nam Hyun-woo