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How to diagnose iOS App crash upon startup

Jassim Al Rahma 1,616 Reputation points
2023-02-09T15:35:10.82+00:00

Hi,

How can I diagnose and troubleshoot iOS App crash upon startup?

I am not getting any errors but my app crashes immediately when deployed to device.

The app crashes when deploying on iPhone device but perfectly works when deploying to macCatalyst.

Thanks,

Jassim

Developer technologies | .NET | .NET MAUI

1 answer

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  1. Anonymous
    2023-02-10T02:55:44.8733333+00:00

    Hello,

    You can diagnose iOS app in the Device log in VS.

    Or you can open Xcode, Connect your phone to Mac, open Xcode->Window->Device and Simulator->Devices->choose your phone, View Device Log.

    Best Regards,

    Leon Lu

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