Brighter dual-layer OLED display panels for iPhone are still years away

The iPhone 18 Pro will not be getting a dual-layer OLED display like the one in the iPad Pro, with overheating the main obstacle to introduction. Tandem OLED uses multiple OLED layers - Image Credit: Apple The iPhone uses OLED for its display tech, and there have been rumors about Apple making a tweak to improve the brightness. A regular leaker with a mixed history insists it isn't happening soon.