Apple may still depend on Samsung for OLED iPhone screens

Apple may be losing the fight to add another OLED display manufacturer ahead of the next iPhone production cycle. According to a report by The Wall Street Journal, LG Display is struggling to make the OLED panels Apple wants for upcoming iPhone models. Apple has been working with LG, hoping it could become its second supplier of OLED smartphone panels. Apple currently sources the OLED panels for the iPhone X from rival Samsung.

The report claims that South Korea’s LG Display ran into “manufacturing problems” that held up display production, causing LG to fall behind Apple’s pre-production timeline. Apple reportedly asked LG to go through a third round of prototype production for the OLED panels, an unusual step for most component manufacturers. Ars has reached out to Apple for further comment.

If LG can’t fix the problems it has reportedly been having and satisfy Apple’s needs, it’s unlikely that the company would be able to provide finished OLED panels for the next iPhones. According to people familiar with the matter, mass-production of fall-scheduled iPhone models typically begins in July.

Three new iPhones are likely for a fall reveal: 5.8-inch and 6.5-inch models both with OLED displays, plus a lower-cost, 6.1-inch LCD model. OLED displays, among other expensive components, drove up the cost of the iPhone X, and Apple wants to diversify its OLED panel manufacturers in efforts to keep costs down. Apple currently relies on Samsung for smartphone OLED displays—which are as expensive as $97 per panel—and it may have to continue to do so. That could mean similar or higher production costs for the two upcoming OLED models, giving Apple less flexibility to lower iPhone prices.