Key Highlights:
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Touch ID could return with next-generation iPhones
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iPhone 18 series expected in September 2026
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LTPO+ panels may enable in-display fingerprint scanning
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Under-display infrared sensor for Face ID also likely
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Apple remains the only flagship brand without Touch ID
Many long-time iPhone users continue to miss the convenience of Touch ID, a feature that was once a signature element of Apple’s smartphones. Earlier, Touch ID was integrated into a physical home button, but that design was phased out as Apple shifted its focus entirely to Face ID.
Now, fresh reports suggest that Apple could finally be planning to reintroduce Touch ID in a modern form. The upcoming iPhone 18, expected to launch in September 2026, is rumored to feature an in-display fingerprint sensor, marking a significant shift in Apple’s biometric strategy.
LTPO+ Displays Could Be the Game Changer
According to industry buzz, Apple may introduce LTPO+ display panels with the iPhone 18 lineup. These advanced panels are said to support biometric fingerprint scanning directly under the display. Additionally, Apple could also integrate an under-display infrared sensor to enable Face ID without visible hardware cutouts.
One of the biggest advantages of LTPO+ panels is their high energy efficiency, which could translate into improved battery life—an area Apple continues to prioritize in its flagship devices.
Possible Changes in Display Suppliers
Reports also suggest that Apple might reduce or completely drop its reliance on BOE displays, opting instead for alternative suppliers better suited for LTPO+ technology. While under-display Face ID sensors have been rumored for iPhones for several years, this could finally be the generation where Apple brings the technology to market.
Why Touch ID Still Matters
It is worth noting that Apple is currently the only major flagship smartphone brand that does not offer an in-display fingerprint scanner. Many users still prefer Touch ID for its speed and reliability, especially in situations where Face ID struggles.
If these reports turn out to be true, the iPhone 18 could offer the best of both worlds—the return of Touch ID alongside Face ID—making it one of the most significant upgrades in Apple’s recent smartphone history.
