iPhone unresponsive after 'Diagnostics in Flight' alert

I just got out of work and when I was about to arrive home and my phone wasn't working. I tried to open some apps and it didn't allow me then I got a banner saying "Diagnostics in Flight" I went straight to Google and basically my phone crashed? My phone has been chilling for about half an hour now and it still wont work properly. I want to fix this issue it is more like waiting until it's done? Any advice is appreciated thanks!!!



[Re-Titled by Moderator]

Original Title: Diagnostics in Flight

iPhone 13

Posted on Jul 25, 2025 3:21 PM

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iPhone unresponsive after 'Diagnostics in Flight' alert

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