Apple’s iOS 27 developer beta contains several code identifiers that reference folding hardware.
Researcher M1Astra examined the beta and found strings such as “foldState,” “mechanicalAngleDegrees,” and “angleDegrees.” The names imply the OS can detect and adjust to a device that opens and closes. Apple made no mention of a foldable iPhone during WWDC, and the beta’s UI shows no visible folding features.
If the code is genuine, developers will soon need to support dual-screen layouts, and Apple may finally enter the foldable market that rivals have already claimed. Early software prep could smooth a hardware launch and give Apple time to perfect the mechanism.
Until a product appears, the hints remain just that—technical breadcrumbs that could disappear in a later beta.