Rumor has it that the much-anticipated iPhone 8 will be Apple’s first smartphone to ship with an OLED display, but Nikkei Asian Review believes that the high-quality panel will be standard on all iPhones from 2018.

According to sources Apple is tentatively looking at releasing three new models next year. Apple has started to design new iPhones for release in 2018, but its plans are subject to change. The company has a record of tweaking product specifications and lineup along the way, staying flexible to accommodate market forces and component quality.

This year, Apple will use OLED display only in its premium handset, which will offer a high screen-to-body ratio without the iconic home button. The two other models it will release will continue to sport LCDs, and these are expected to be sold into early 2019.

If Apple does decide to transition from an LCD to an OLED panel for all future models of the iPhone, it’s going to have a tough time finding a supplier that’s able to continuously produce screens to meet the high demand for the firm’s smartphones.