Early reports raise questions about Apple’s redesigned facial recognition system.
Cupertino, California.
Apple’s newly released iPhone 18 Pro is facing reports of a Face ID malfunction that can cause the device to freeze and restart unexpectedly. The problem has emerged just days after the smartphone reached consumers on September 18, raising questions about the reliability of its redesigned facial recognition system. Technology publication 9to5Mac has reproduced the behavior on at least one European iPhone 18 Pro, although the number of affected devices remains unknown.
The malfunction occurs under specific circumstances. When users attempt to open an application protected by Face ID, an unsuccessful facial recognition attempt can trigger an option to try again. Selecting that option may cause the screen to stop responding before the operating system encounters an error and automatically restarts the device.
The problem has been reported in applications and functions requiring biometric authentication, including Apple’s Passwords application and private browsing tabs in Safari. It does not appear to occur during ordinary authentication from the iPhone’s lock screen. After restarting, affected devices generally return to the lock screen and resume normal operation.
Reports from users suggest that both the iPhone 18 Pro and Pro Max may be affected. One Pro Max owner described multiple unexpected restarts during the first day of use, including incidents associated with Face ID and another involving Apple Wallet. Apple Support reportedly examined the device and recommended a replacement, although that individual diagnosis does not establish the cause of every reported incident.
The issue has attracted particular attention because Apple redesigned the Face ID hardware in its latest Pro models. The new configuration includes a smaller sensor array and an infrared camera positioned beneath the display, reducing the visible space occupied by the facial recognition components. Whether this architectural change contributes to the malfunction remains unconfirmed.
Another possibility involves iOS 27, particularly the software responsible for managing authentication after an unsuccessful recognition attempt. The fact that the failure can be reproduced through a specific sequence suggests a potential software-related problem, but available evidence does not conclusively distinguish between hardware and software causes.
Apple has not publicly acknowledged the malfunction, identified the number of affected devices or announced a dedicated corrective update. Consequently, claims that the entire product line is defective would be premature.
For affected owners, repeated unexpected restarts warrant contacting Apple Support for diagnostics and reviewing available software updates. A device-specific hardware replacement may be appropriate when technical examination identifies a defective unit, but no universal remedy has been established.
The episode illustrates a recurring challenge in consumer electronics: technological refinement introduces new interactions between hardware and software that may become apparent only after widespread commercial deployment.
Apple’s immediate challenge is to determine whether these reports reflect isolated defects or a reproducible problem requiring a broader correction. Until that distinction is established, the malfunction remains a documented concern with an undetermined scope.
La verdad es estructura, no ruido. / Truth is structure, not noise.