GoKawiilApple testing under-display Face ID for iPhone Duo successor, says Gurman
Bloomberg's Mark Gurman reports that Apple is actively developing under-display Face ID technology and has built prototypes of a second-generation iPhone Duo featuring the system in its outer display. The current iPhone Duo uses Touch ID instead of Face ID, marking Apple's first return to fingerprint unlocking on a flagship-style iPhone since the 2022 iPhone SE. Gurman also cited the iPhone 18 Pro's smaller Dynamic Island as evidence of Apple's broader push to hide components beneath displays.
GoKawiil's interpretation of the reporting above, not reported fact.
The shift suggests Apple sees under-display sensors as key to making future foldables feel more like standard iPhones, since fitting Face ID hardware into both the inner and outer screens of a folding device poses engineering and cost challenges. Gurman's reporting indicates component miniaturization is a company-wide priority, not just a foldable-specific fix, which could eventually trickle down to standard iPhone models as well.
- Apple is prototyping under-display Face ID for a next-gen iPhone Duo, according to Gurman.
- The current iPhone Duo uses Touch ID, likely due to space and cost constraints across its dual displays.
- Apple's work on shrinking Dynamic Island hardware suggests a broader strategy of hiding components beneath screens.
Apple iPhone Duo — If you're intrigued by Apple's first foldable and its Touch ID-based unlocking experience, the iPhone Duo itself is the obvious pick to try this new form factor firsthand. It's a great way to experience Apple's foldable design language before the rumored Face ID upgrades arrive in the next generation.
See Apple iPhone Duo on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: engadget.com — Matt Tate, 2026-10-22
Published there as: “iPhone Duo's next-gen prototypes are trying to cram in Face ID”
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