Analyzing panic logs since my iPhone 16 keeps restarting unexpectedly

iPhone 16 (256 G) restarted 7 times since I purchased in October. Checking analytics data, I found that it has 7 panic logs and most of them has wlan in common. Generally it happens while watching movie on WiFi. Not reproducible and happens sporadically. All crashes happened on iPhone OS 18.0.1.

Panic log sample that is common to all:

panic(cpu 3 caller 0xfffffff048e8aaa8): \"apcie[0:wlan]::handleCompletionTimeoutInterrupt: completion timeout linksts=0xab000200 pcielint=0x30806410 linkcdmsts=0x00000100 (ltssm 0x5=PRE_DETECT_QUIET)\\n\" @AppleT8140PCIePort.cpp:1337\nDebugger message: panic\nMemory ID: 0xff\nOS release type: User\nOS version: 22A3370\nKernel version: Darwin Kernel Version 24.0.0: Thu Aug 8 01:17:15 PDT 2024; root:xnu-11215.2.5~62\/RELEASE_ARM64_T8140

[Re-Titled by Moderator]

iPhone 16, iOS 18

Posted on Jan 14, 2025 9:32 PM

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1 reply

Jan 14, 2025 9:39 PM in response to nikil_agar

A normal user like me does not want to know what these analytics/diagnostic data mean.

These are meant for diagnosis when the iPhone goes for service or repair at the Apple Authorised Service Center.

Check for Conflicting Apps: If the issue started recently after installing a new app, try uninstalling it and see if the problem persists.

While I wouldn't personally act on the Analytics report you provided, I encourage you to explore it for potential improvements. Taking this step is unlikely to have negative consequences and may boost your confidence. --> General Troubleshooting iPhone Issues: St… - Apple Community

This may help you --> Share analytics, diagnostics, and usage information with Apple

If you are experiencing some serious issue in the function of the iPhone then...

Take your device to an Apple Retail Store or Apple Authorized Service Provider, or contact Apple Support:

Apple Repair and Repair Status Check - Official Apple Support

Apple Authorized Service Provider

Find Locations - Location Selector - Apple

Contact Apple for support and service - Apple Support

Alternatively, you may ...

Get a Genius Bar Reservation and Apple Support Options - Apple

Contact Genius Bar.

Manage Reservations - My Reservations - Apple

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Analyzing panic logs since my iPhone 16 keeps restarting unexpectedly