On April 18, Bloomberg released a set of preview pictures of the iPhone 8, and believed that the iPhone 8 was most likely to adopt such a curved glass+metal frame design. Bloomberg said that Apple will release at least three different iPhones this year, namely iPhone 7s, 7s Plus and iPhone 8. The appearance of the iPhone 7s and 7s Plus is not much different from that of the Generation 7, while the iPhone 8 is a completely different phone, and its screen display area reaches 5.8 inches and uses an OLED screen. At the same time, the Home key will be removed and replaced by a virtual key.