Samsung Display has already started production of LTPO displays for the iPhone 13 Pro and iPhone 13 Pro Max, which support a high refresh rate of 120 Hz. This was reported by the authoritative Korean edition of The Elec, citing its own sources.
In addition, LG Display is reported to have begun production of LTPS displays for the low-end 2021 iPhones.
The Elec notes that at Apple’s direction, Samsung and LG have independently begun production of OLEDs for the upcoming iPhone lineup ahead of schedule.
Due to the global health crisis last year, the release of the iPhone 12 was severely delayed, and Apple is trying to reduce any possible delays for the 2021 iPhone.