At the beginning, it was just a slow focus, but it gradually turned into focus to try my luck. Now it is completely out of focus, no bump, no dipmobile phoneIs the hardware life only one year? Eight or nine hundred red rice is much more durable than the two thousand five machine. OK.Have you ever applied for JD after-sales service?How many days will it take to repair it and get it back? I don't have a spare machine in Guangzhou. It's so sad