Steve Job said that the reason behind the current iPhone doesn’t support 3G is the feature will empty the battery in minutes. So what is the solution? clever, adopting OLED will solve the problem as well as bringing the phone up one level. I know you are excited, but it still rumor. The rumor based on what Apple did recently, as reported by Gartner analyst Ken Dulaney, they have ordered another 10 million iPhone. And the analyst predicted that the next iPhone will be equipped with OLED display to consume less power.