Samsung Begins Running OLED Production Lines for iPhone 8 at Full Capacity

As we enter the season of iPhone production ramp-up stories, news out of Apple's supply chain today reports that Samsung Display is gearing up to operate seven of its next-generation OLED lines at full capacity in August, all of which are dedicated to Apple and the iPhone 8.

According to ETNews, the OLED ramp-up follows a series of inspections that Samsung made on each of the seven lines over the past few weeks in preparation for Apple's much-anticipated OLED-only iPhone 8. Samsung Display is the only supplier of OLED screens for the 2017 iPhone, and the manufacturer is said to see an increase from 15,000 panels per month to 105,000 panels per month following the full scale production increase.

iphone 8 embrace the notch


Samsung Display crafts multiple iPhone screens out of a single of its OLED panels, so if it keeps its production lines at maximum capacity with 100 percent yield, the supplier can produce 130 million 5.8-inch OLED iPhone screens in one year. Of course, the reality is that OLED is difficult to manufacture, and industry watchers believe that the yield rate for the Samsung Display OLED iPhone 8 line will be "at least" 60 percent. Multiple reports this year have pointed towards production delays in the supply chain, potentially leading to a limited capacity iPhone 8 launch.

While Samsung Display will be the sole OLED supplier for the 2017 iPhone, numerous sources have said that a new supplier -- LG Display -- will enter Apple's OLED supply chain in 2018. Apple is said to have invested $2.6 billion into LG Display to help the supplier get set up as a major OLED manufacturer for future iPhones, with Apple pressing LG to be ready as soon as next year. LG Display is also planning to invest $13 billion in OLED production over the next three years, continuing its dominance in the OLED TV screen market and specifically hoping to "make inroads against rival Samsung in smartphone displays."

Related Forum: iPhone

Popular Stories

iPhone 17 Pro and Air Feature

Two iPhone 17 Pro and iPhone Air Colors Appear to Scratch More Easily

Friday September 19, 2025 10:02 am PDT by
As reported by Bloomberg today, some of the new iPhone 17 Pro and iPhone Air models on display at Apple Stores today are already scratched and scuffed. French blog Consomac also reported on this topic. The scratches appear to be most prominent on models with darker finishes, including the iPhone 17 Pro and Pro Max in Deep Blue, and the iPhone Air in Space Black. Images Credit: Consoma ...
iOS 26

iOS 26.0.1 Coming Soon, Likely With iPhone Air and iPhone 17 Pro Fix

Thursday September 18, 2025 9:17 am PDT by
Apple is preparing to release iOS 26.0.1, according to a private account on X with a proven track record of sharing information about future iOS versions. The update will have a build number of 23A350, or similar, the account said. It is likely that iOS 26.0.1 will fix a camera-related bug on the new iPhone Air and iPhone 17 Pro models. In his iPhone Air review, CNN Underscored's Henry T. ...
iPhone 17 Pro Colors

iPhone 17 Pro Max Teardown Reveals Qualcomm's Snapdragon X80 Modem for 5G

Friday September 19, 2025 7:39 am PDT by
While the iPhone Air is equipped with Apple's custom C1X modem for cellular connectivity, all of the iPhone 17 models are outfitted with Qualcomm modems still. A teardown video shared on Chinese platform Bilibili today (via Reddit) appears to confirm the iPhone 17 Pro Max is equipped with Qualcomm's Snapdragon X80 modem in particular. The same modem is likely used in the iPhone 17 and iPhone ...
iphone 17 pro max techwoven

Here Are The Best Cases You Can Buy for Your New iPhone 17 and iPhone Air

Friday September 19, 2025 6:46 am PDT by
Apple's new iPhones launch today, and there are plenty of options to choose from when it comes to protecting your new device from drops and scratches. In this article, we're taking a look at some of the best options for iPhone 17, iPhone 17 Pro, and iPhone 17 Air cases, as well as a few charging accessories. Note: MacRumors is an affiliate partner with some of these vendors. When you click a...
iOS 26 on Three iPhones

iOS 26's Liquid Glass Design Draws Criticism From Users

Wednesday September 17, 2025 2:56 pm PDT by
It's been two days since iOS 26 was released, and Apple's new Liquid Glass design is even more divisive than expected. Any major design change can create controversy as people get used to the new look, but the MacRumors forums, Reddit, Apple Support Communities, and social media sites seem to feature more criticism than praise as people discuss the update. Complaints There are a long...
iphone 17 pro inside

iPhone 17 Teardowns Confirm SIM and eSIM-Only Battery Capacities

Friday September 19, 2025 8:39 am PDT by
YouTube channel REWA Technology today shared an iPhone 17 Pro teardown video, offering a closer look inside the model with a SIM card tray. We are still waiting for repair website iFixit to share a more comprehensive teardown of the latest iPhone models, but this video provides a good look in the meantime. The device features various internal design changes, including larger rear camera...

Top Rated Comments

JPack Avatar
106 months ago
I find it kind of funny that Samsung is basically the only company that can actually supply OLED screens to Apple in the right capacity to launch the iPhone 8 and yet they don't use this as a competitive advantage over Apple.

The iPhone 8 design is heavily dependent on using an OLED screen. If Samsung didn't agree to supply the OLED screens to Apple, there would be no iPhone 8.

I'd be curious to know what kind of secret agreement there is between Apple and Samsung. It can't be just about producing screens and getting a little bit more money out of it.
You overestimate the dependence on OLED and Samsung's competitive advantage. Using OLED is hardly a make or break feature for iPhone. If Apple can remove Touch ID, do you really think OLED is a must? Is there some major deficiency with the iPhone 7 display that needs fixing?

At least one other Korean and three other Chinese companies are producing OLED. Being the sole supplier is not just "a little bit more money." It's a lot of money supplying 200 million units. The Samsung Group is a conglomerate because they do large scale businesses and cut other competitors out. Not supplying Apple with OLED and letting LG, Tianma, BOE, and CSOT take the business this year or next year is short sighted.
Score: 7 Votes (Like | Disagree)
Zirel Avatar
106 months ago
I find it kind of funny that Samsung is basically the only company that can actually supply OLED screens to Apple in the right capacity to launch the iPhone 8 and yet they don't use this as a competitive advantage over Apple.
Because people want an iPhone and not a Samsung, even if the Samsung has an OLED screen.

And because OLED technology is not exclusive to Samsung. If they don’t give Apple the OLEDs, LG and others would be happy to serve.

Is that difficult to understand?
Score: 5 Votes (Like | Disagree)
truthertech Avatar
106 months ago
I find it kind of funny that Samsung is basically the only company that can actually supply OLED screens to Apple in the right capacity to launch the iPhone 8 and yet they don't use this as a competitive advantage over Apple.

The iPhone 8 design is heavily dependent on using an OLED screen. If Samsung didn't agree to supply the OLED screens to Apple, there would be no iPhone 8.

I'd be curious to know what kind of secret agreement there is between Apple and Samsung. It can't be just about producing screens and getting a little bit more money out of it.
That's not how it works in the business world. First, there would be a new 7s and a new 8, even if it didn't have an OLED screen and there will be many other advances beyond the OLED. The current phone doesn't have OLED, yet smokes Samsung's best phones by such a massive amount in sales that they aren't in the same league.

More importantly, Samsung is a conglomerate and it would be insanity for Samsung to forego billions of dollars in profits, this year and in subsequent years from the sale of OLED screens to Apple. Whatever small percentage of people who would not purchase an iPhone simply because it didn't have an OLED screen would bring an insignificant amount of revenue to Samsung compared to the loss of billions.
Score: 5 Votes (Like | Disagree)
JPack Avatar
106 months ago
Apple sells roughly around 45 million iPhone per quarter. Only 92 million OLED panels for two years won't be enough to supply everyone with the new OLED iPhone. Therefore many Apple fans won't be able to get the new OLED iPhone on time, even if they can afford one, thus forced to get the iPhone 7S (or something else, but Apple fans will always get iPhone).

Let's assume that both LG and Samsung can provide 200 million panels a year, but only 70 million this year won't be enough for everyone to get OLED...
Not every Apple phone sold is a flagship phone. Apple continues to sell iPhone 6S and SE.

If you look at calendar Q1'17, only 15-20 million units sold per quarter are the flagship iPhone 7 Plus.
Score: 3 Votes (Like | Disagree)
LoveToMacRumors Avatar
106 months ago
Time for mass production. Let's go Apple
Score: 2 Votes (Like | Disagree)
ChromeCloud Avatar
106 months ago
I find it kind of funny that Samsung is basically the only company that can actually supply OLED screens to Apple in the right capacity to launch the iPhone 8 and yet they don't use this as a competitive advantage over Apple.

The iPhone 8 design is heavily dependent on using an OLED screen. If Samsung didn't agree to supply the OLED screens to Apple, there would be no iPhone 8.

I'd be curious to know what kind of secret agreement there is between Apple and Samsung. It can't be just about producing screens and getting a little bit more money out of it.
Score: 2 Votes (Like | Disagree)