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A new leak concerning the iPhone 18 focuses primarily on the display. A Chinese leaker claims that Apple is setting unprecedentedly high demands for display brightness in the next iPhone generation. This would suggest that a significant leap forward is planned for the iPhone 18.
Display brightness has been a topic of discussion for iPhones for years, as it's particularly important in everyday use, especially outdoors. Apple has increased the brightness levels over several generations, and the rumors surrounding the iPhone 18 point in the same direction. At the same time, the supply chain is also a factor, as there are indications of problems with a key display manufacturer.
Leak from China: Apple is said to have extremely high brightness requirements
According to a post by Weibo user "Instant Digital," the Chinese supplier BOE has little chance of supplying display panels for the iPhone 18. The reason given: Apple's brightness requirements for the next-generation device are said to be higher than ever before. This statement alone suggests that Apple intends to significantly increase the brightness of the iPhone 18.
This is how iPhone brightness levels have recently developed
To understand how big the leap could be, it helps to look at the latest models and their values.
- For the iPhone 13 and iPhone 14, the specifications were: typical maximum brightness: 800 nits and maximum HDR brightness: 1,200 nits.
- With the iPhone 15, iPhone 16, and iPhone 17, Apple increased these values to typical maximum brightness: 1,000 nits and maximum HDR brightness: 1,600 nits.
The iPhone 17 also saw a significant increase in maximum outdoor brightness, with Apple raising it from 2,000 nits to 3,000 nits. If the leak is accurate, the iPhone 18 could improve upon this even further.
BOE under renewed pressure: Report on production problems with OLED displays
In addition to the leaker's statements, a recent report from Korea fits the picture. According to the report, the website "The Elec" reported this morning that BOE is again experiencing production problems with iPhone OLED displays. This is reportedly leading to millions of panel orders being redirected to Samsung Display. Combined with the allegedly extremely high brightness requirements, this paints a coherent overall picture: Apple sets high standards, and BOE is simultaneously struggling to reliably deliver the desired quality.
More rumors about the iPhone 18: Release and features
Besides the display, a few hardware details are also mentioned. The iPhone 18 is expected to be released in early 2027. It will also reportedly be equipped with the A20 chip, the C2 modem, and simplified camera controls.
iPhone 18: Hints of new standards in display brightness
The currently available information about the iPhone 18 focuses primarily on the display. A leak from Weibo user "Instant Digital" suggests that Apple intends to set new standards for brightness and is significantly tightening its requirements for suppliers. The report from "The Elec" about renewed production problems at BOE further supports this assessment, as large portions of the display orders are apparently being subcontracted to Samsung Display. Should this be confirmed, the iPhone 18 should represent a clear technological advancement, particularly in display brightness, complemented by the A20 chip, the C2 modem, and simplified camera controls. (Image: Shutterstock / Wongsakorn 2468)
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