We already know almost for sure that the iPhone 13 series will bring phones that support ProMotion technology, which will allow the use of the screen with dynamic refresh rate up to 120Hz. However, this will only apply to the Pro and Pro Max models, and standard phones will not receive such a function. For such an addition, for all phones from the new series of iPhones, you will have to wait until the iPhone 14 series. The latest reports indicate that then Apple will prepare phones for customers with dynamic technology of screen refresh rates, regardless of the selected iPhone model.
The production of screens for standard iPhone 14 models is to be done by LG. Talks with Avaco, which is to supply materials for the production of LTPO screens, are still ongoing. Once an agreement is reached, LG is expected to move quickly to the production of displays. If necessary, and if production goes well, LG can also manufacture screens for the iPhone 14 Pro, for production of which Samsung is going to be generally responsible.