iOS freezes after app update when Guided Mode enabled

Environment:

  • iPhone SE 1 (A1662)
  • iOS 15.2.1, 14.7.1

Steps to reproduce:

  • install app from AppStore or TestFlight
  • enable automatic app updates at AppStore or TestFlight
  • enable Guide Access
  • wait 3-4 hours
  • release a new app update at AppStore or TestFlight
  • wait another 5-10 hours
  • try to use the updated app

Resulting behavior:

  • there is 50/50 chance that app will not restart automatically after the update
  • iOS shows home screen, not responding to touches and button presses
  • Crashlytics Console does not show crashes
  • Guided Access cannot be disabled
  • the only way to restore device is a hard reset

Is there a way to solve this problem from within the app?

iOS freezes after app update when Guided Mode enabled
 
 
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