Neural Engine timeouts & Face ID panics hit Apple’s newest devices
AI-summarised brief · reviewed before publication
Apple’s hardware launch has encountered problems. Within hours of the September 18 release, owners of the Apple Watch Series 12 and Watch Ultra 4 reported reboots that display the Apple logo before returning to watchOS. Crash logs show a Neural Engine timeout, with a command exceeding the 2,000‑millisecond limit by 20 ms, triggering kernel panics. The failures occur during Siri AI use, watch‑face editing, app launches, calls, workouts, and when idle, and persist despite the watchOS 27.0 build and an update. A group of iPhone 18 Pro users has experienced Face ID‑related kernel panics; one owner logged four crashes in the first day, three tied to Face ID and one to Wallet. Apple has not confirmed the cause or released a fix, and advises customers to install updates and contact support.
💡 Why It Matters
- · Early‑stage crashes threaten consumer confidence in Apple’s flagship devices, pressuring the company to deliver rapid software remedies.