Link your iPhone to your PC or Mac and tap "Trust" on the device screen.
Look for the most recent panic-full entry. The top section of the log typically contains the "Panic String" which holds the key to the fault. idevice panic log analyzer v 1.5.0 download
Follow the highlighted suggestions. For example, if the tool indicates a "Thermalmonitord" issue, it may point toward a faulty charging port ribbon cable. Link your iPhone to your PC or Mac
Permanently delete old logs from the device to ensure you are analyzing the most recent crash. idevice panic log analyzer v 1.5.0 download
Officially supports iPhones, iPads, and iPod touch running . Detailed Definitions