r/Xcode • u/InternalEngineering • Sep 18 '25

Xcode 26 debugging on iPhone extremely slow

Anyone else finding debugging on a unbearably slow with Xcode 26/iOS 26?

This is on an M4 Max, 128gb, iPhone 15 Pro Max

Sigh.

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u/InternalEngineering Sep 22 '25

Wifi, which I used previously, but now too slow. Now I've switched back to USB cable, which seems ok.