This article discusses software internally used by Apple.
Acquiring a copy without Apple's consent is illegal and may result in being scammed.
This is a list of known internal UI builds. Unlike Factory Firmware. These builds have UI, like normal iOS builds.
What Internal UI builds Are
Internal UI builds are iOS, watchOS, iPadOS and tvOS builds that have features that aren't in normal builds. These builds are for internal use within apple and may be found on Prototypes. Internal UI builds often have experimental features and internal apps. You can learn more about internal apps in this Here.
Screenshots from internalUI builds
The brick device button on Innsbruck 11A465
This is the list of known internal UI builds.
|3.0||7A187a||Krikwood?||?||From @1nsane_Dev On twitter|
|5.0||9A269||Telluride?||?||From @DongleBookPro On twitter|
|5.0||9A2306f||Telluride?||?||Originally found on Twitter.|
|6.0||10A405||Sundance?||?||Refrecened by Sundance 10A525|
|7.0||11A465||Innsbruck?||?||From @URedditor On Twitter|