One of the big benefits of buying a Pro iPhone is currently that you get a fancy high-refresh rate OLED display, but that may become standard across the iPhone 17 lineup, according to a Weibo leak from Digital Chat Station spotted by MacRumors. The outlet notes that Digital Chat Station leaked accurate details about the iPhone 15 lines camera sensors and the display panel of the iPhone 12.The rumor is a bit vague, saying only that the base iPhone 17 will have a high refresh rate. But it follows some more specific supply chain whispers weve heard in recent months. MacRumors pointed to one in February that suggested Apple will use the same LTPO panel tech, which drives Apples variable refresh rate ProMotion iPhone 16 Pro displays, for all of next years phones. That was later echoed by others, including display supply chain analyst Ross Young in September.The next set of iPhones is also expected to replace the base model Plus iPhone with an iPhone 17 Slim in 2025, which Young suggested will have ProMotion, too. Instead of differentiating by display tech, Apple could stratify the lineup in different ways, like by giving the iPhone 17 Pro Max a smaller Face ID sensor and Dynamic Island cutout, as well as 12GB of RAM for both sizes of iPhone 17 Pro and 8GB for the standard and Slim models.The whole line is rumored to have 24MP front-facing cameras instead of the 12MP found in current iPhones, and they may all use an Apple-designed Wi-Fi / Bluetooth chip for the first time.