Overview
- Apple told 9to5Mac it will release iOS 27.0.1 early next week to address a problem that causes some iPhone 18 Pro and Pro Max units to restart after a failed Face ID attempt.
- Web analytics and website logs reported by 9to5Mac and MacRumors show iOS 27.0.1 builds are already in testing, indicating a near-term patch is being prepared.
- Users in the United States, South Korea, and China have reported Face ID failures that freeze devices during authenticated actions such as unlocking protected apps and using Apple Pay, producing low-level “panic-full” diagnostic logs.
- The iPhone 18 Pro hardware moved the infrared Face ID camera under the display, which prompted questions about hardware vs software causes, but outlets and technicians say the issue appears fixable with a software update and Apple has in some cases replaced affected devices.
- The forthcoming iOS 27.0.1 is expected to focus on bug fixes and performance improvements, following a recent quick fix for Apple Watch restarts, and users should watch for official release notes while trying short-term steps like resetting Face ID or contacting Apple Support.