Apple Reportedly Distributing 'VendorUI' Version of iOS 18 to Factories
Apple recently started distributing internal builds of iOS 18 to factories and relevant vendors, according to credible information shared on X by a private account with a track record of sharing accurate details on Apple's plans. The version of iOS that Apple provides at this stage is called "VendorUI," and access to it is strictly controlled.
Sent out on an annual basis, VendorUI is a variant of iOS that is provided to factories for quality control testing. Because it has a pre-production version of the iOS user interface that Apple won't publicly unveil until WWDC, Apple is careful about where it is distributed. VendorUI can include references to new features, new settings or changes in branding. Unlike the versions of iOS used by Apple's software engineers, VendorUI often has certain apps omitted, ensuring that only the apps necessary for testing are present.
With every iOS release, Apple develops several different versions of iOS:
- Release – Stock iOS intended for end-consumers.
- InternalUI – Created for Apple's software engineers, often contains pre-production version of the iOS user interface, with unreleased and unannounced features.
- VendorUI – Designed for quality control testing in factories and can contain elements of pre-production iOS user interface.
- NonUI – Developed for hardware engineers and calibration machines, does not feature the standard iOS user interface.
- LLDiags – Intended for use in low-level diagnostics and has no user interface at all except for a simple diagnostics menu (Diags).
The distribution of the VendorUI version of iOS 18 means that we could soon start seeing more iOS features leak because the operating system is available to a larger number of people.
Even without VendorUI, information about iOS has started to come out. We've heard that iOS 18 will have a heavy focus on AI, and there will be new Accessibility features, such as Adaptive Voice Shortcuts and Live Speech Categories. Internal versions of iOS can also contain hardware information, and back in December, we shared details on the iPhone 16 hardware sourced from iOS 18 code.
To learn more about the features that are expected in iOS 18, check out our dedicated rumor roundup page for iOS 18.
Popular Stories
In select U.S. states, residents can add their driver's license or state ID to the Wallet app on the iPhone and Apple Watch, providing a convenient and contactless way to display proof of identity or age at select airports and businesses, and in select apps.
Unfortunately, this feature continues to roll out very slowly. It has been three and a half years since Apple first announced the...
While the iPhone 18 Pro models are still around a year and a half away from launching, there are already some early rumors about the devices.
Below, we recap some key iPhone 18 Pro rumors so far.
Under-Screen Face ID
In April 2023, display industry analyst Ross Young shared a roadmap showing that iPhone 17 Pro models would feature under-display Face ID. In May 2024, however, Young said ...
If you pay for iCloud storage on your iPhone, Apple has a new perk for you, at no additional cost.
The new perk is the ability to create invitations in the Apple Invites app for the iPhone, which launched in the App Store last month.
In the Apple Invites app, iCloud+ subscribers can create invitations for any occasion, such as birthday parties, graduations, baby showers, and more. Anyone ...
Serial leaker Sonny Dickson today shared an image of what he claims is a first look at a third-party case for Apple's iPhone 17 Air. "If you didn’t know an Air was coming, you'd swear it was a Google Pixel case," he said.
Case manufacturers often obtain design specifications of upcoming iPhone models before their release by collaborating with Apple through official partnerships or...
All four iPhone 17 models launching later this year will feature an upgraded 24-megapixel front-facing camera, according to analyst Jeff Pu.
In a research note today with investment firm GF Securities, Pu shared a chart in which he reiterated that the iPhone 17, iPhone 17 Air, iPhone 17 Pro, and iPhone 17 Pro Max will each be equipped with a 24-megapixel front camera. By comparison, all four ...
Is Apple experiencing a "Vista-like drift into systemically poor execution?"
That was a question posed by well-known technology analyst Benedict Evans, in a recent blog post covering Apple's innovation and execution, or seemingly lack thereof as of late. He is referring to Microsoft's Windows Vista operating system, which was widely criticized when it launched in 2007 due to software bugs,...
Apple is planning some of the "biggest iOS and macOS redesigns in its history," according to Bloomberg's Mark Gurman.
In his Power On newsletter today, Gurman reiterated that iOS 19 will have a visionOS-like design with more transparent interfaces:The new interfaces will adopt the design principles introduced in visionOS, the software for Apple's Vision Pro headset. That includes greater...
While the first iOS 19 beta is still more than two months away, there are already plenty of rumors about the upcoming software update.
Below, we recap the key iOS 19 rumors so far.
visionOS-Like Design
In January, the YouTube channel Front Page Tech revealed a redesigned Camera app that is allegedly planned for iOS 19.
According to Front Page Tech host Jon Prosser, the Camera app...
Apple today released a firmware update for the 25W MagSafe Charger that is compatible with the iPhone 12 and later and the latest AirPods. The updated firmware is version 2A146, up from the 2A143 firmware that came out earlier this year. In the Settings app, the new firmware is version 136, up from 133.
Apple launched the 2024 MagSafe charger alongside the iPhone 16 models, and it is able to ...
