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AppleLaunch

Apple Fixes Unexpected Restart Bug in iPhone 18 Pro Following User Complaints

What happened

Apple has released iOS version 27.0.1 to fix an unexpected restart bug related to Face ID on the iPhone 18 Pro and Pro Max.

Source

Article excerpt

Highlighted: the sentence this signal was extracted from

▲ Apple's latest smartphones, the iPhone 18 Pro and Pro Max Apple has fixed an error related to the so-called "panic full" issue, where devices unexpectedly restart on the recently released iPhone 18 Pro and Pro Max, through an iOS update. According to the industry, Apple distributed iOS version 27.0.1 on September 29. Apple explained that this update fixes an issue where the device could unexpectedly restart when Face ID authentication fails on the iPhone 18 Pro and Pro Max. Previously, reports from users emerged that the iPhone 18 Pro series was suffering from successive instances of the so-called "panic full" phenomenon, where the device suddenly freezes and then automatically reboots. Panic full refers to a phenomenon where a device is forcibly rebooted due to a system error, and it got its name from the fact that an error log reading "panic-full" is left in the device's diagnostic logs. Some users had claimed that they experienced the device suddenly shutting down and restarting after failing Face ID authentication. With Apple stating in this update that it has fixed the unexpected restart issue caused by Face ID authentication failure, the existence of the error related to this phenomenon has also been officially confirmed. (Photo: Yonhap News) ※ Seoul National University Business Club Alumni Executives Caught in 20 Billion Won Undisclosed Info Cartel Govt Extends...

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Extracted by Autobound

From the Signal API record
Event
Launch

What this signalsA launch often needs new go-to-market and support spend.

Product
iOS 27.0.1
Takes effect
Sep 29, 2026

The full record

From the Signal API record

Details

Release type
Update

Topics and mentions

Product tags

  • online technology
  • general technology
  • mobile

Extraction

Confidence
90%
Detected
Sep 29, 2026
signal_type
news
signal_subtype
launches

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The API returns more than this page shows

This page shows a preview. The full news record in the Signal API and MCP can also have these 8 fields. Some fields are empty for some signals.

Company

  • linkedin_urlValue in the API
  • industriesValue in the API
  • employee_count_lowValue in the API
  • employee_count_highValue in the API
  • revenueValue in the API
  • descriptionValue in the API

Signal

  • signal_nameValue in the API
  • associationValue in the API
Show the full JSONThe record on this page and the API request

GET /v1/signals/c93b2df2-a1da-de95-b8fb-78ca028ca268 returns this record as JSON. POST /v1/companies/enrich returns every signal for apple.com.

{
  "signal_id": "c93b2df2-a1da-de95-b8fb-78ca028ca268",
  "signal_type": "news",
  "signal_subtype": "launches",
  "detected_at": "2026-09-29T02:11:00+00:00",
  "company": {
    "name": "Apple",
    "domain": "apple.com"
  },
  "data": {
    "url": "https://news.sbs.co.kr/amp/news.amp?news_id=N1008774471",
    "title": "Apple Fixes Unexpected Restart Bug in iPhone 18 Pro Following User Complaints - news.sbs.co.kr",
    "excerpt": "▲ Apple's latest smartphones, the iPhone 18 Pro and Pro Max Apple has fixed an error related to the so-called \"panic full\" issue, where devices unexpectedly restart on the recently released iPhone 18 Pro and Pro Max, through an iOS update. According to the industry, Apple distributed iOS version 27.0.1 on September 29. Apple explained that this update fixes an issue where the device could unexpectedly restart when Face ID authentication fails on the iPhone 18 Pro and Pro Max. Previously, reports from users emerged that the iPhone 18 Pro series was suffering from successive instances of the so-called \"panic full\" phenomenon, where the device suddenly freezes and then automatically reboots. Panic full refers to a phenomenon where a device is forcibly rebooted due to a system error, and it got its name from the fact that an error log reading \"panic-full\" is left in the device's diagnostic logs. Some users had claimed that they experienced the device suddenly shutting down and restarting after failing Face ID authentication. With Apple stating in this update that it has fixed the unexpected restart issue caused by Face ID authentication failure, the existence of the error related to this phenomenon has also been officially confirmed. (Photo: Yonhap News) ※ Seoul National University Business Club Alumni Executives Caught in 20 Billion Won Undisclosed Info Cartel Govt Extends...",
    "product": "iOS 27.0.1",
    "summary": "Apple has released iOS version 27.0.1 to fix an unexpected restart bug related to Face ID on the iPhone 18 Pro and Pro Max.",
    "planning": false,
    "image_url": "https://img.sbs.co.kr/newimg/news/20260929/202226806_1280.jpg",
    "confidence": 0.9,
    "product_data": {
      "name": "iOS 27.0.1",
      "full_text": "iOS version 27.0.1",
      "fuzzy_match": false,
      "release_type": "update"
    },
    "product_tags": [
      "online_technology",
      "general_technology",
      "mobile"
    ],
    "published_at": "2026-09-29T02:11:00Z",
    "effective_date": "2026-09-29",
    "article_sentence": "According to the industry, Apple distributed iOS version 27.0.1 on September 29."
  }
}

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