In iOS 26.1, after my app answers a VoIP call on the lock screen, tapping the bottom-left "More" button doesn't bring up the app icon to jump to the app. The same scenario works normally on iOS 26. How can I resolve this issue?
CallKit issue
In iOS 26.1, after my app answers a VoIP call on the lock screen, tapping the bottom-left "More" button doesn't bring up the app icon to jump to the app. The same scenario works normally on iOS 26.
Please file a bug on this and post the bug number back here.
How can I resolve this issue?
I'm not sure what's caused the change, but I don't think there's anything your app can do to change the behavior. The system is what controls the call UI and your app has very little control over it.
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Kevin Elliott
DTS Engineer, CoreOS/Hardware