There are 2 textfileds. When focus switches between these 2 fields, On iOS18: it will call the keyboardWillShowNotification On iOS26, it will NOT call this keyboardWillShowNotification. Is it a bug or a feature?

By analysis the log, seems the following 3 calls has been ended by system callkit (Not mainly trigger the end call): @apple Do you have similar report that the iOS CallKit End the call withtour user action? Device info: iPhone18,1（iPhone 16 Pro） iOS 26.2 RCAppMobile/25.4.30.995 CTRadioAccessTechnologyNR（5G NR）

In my VoIP app, we use StartRing and StopRing via VoIP push to my app. But recently, I found some disordered VoIP notifications, my VoIP app received the StopRing push before the StartRing push. Examples: Server log: // send StartRing startring: - Apr 9, 2026 @ 14:54:43.255 .."pushType":"voip","priority":10, ... // send StopRing stop-ring Apr 9, 2026 @ 14:54:47.645 ..."pushType":"background","priority":5,"... VoIP app log: // receive StopRing 2026-04-0909:54:48.858 CDT : INFO : [RcRtc] [0x1feeba1c0] [PushNotificationParser]call push notification handled. action: StopRing telephony session id: s-a0dd8601926c7z19d72bbf8b9z1e62ec10000 sid: 178503189447188 // receive StartRing 2026-04-0909:54:49.524 CDT : INFO : [RcRtc] [0x1feeba1c0] [PushNotificationParser]call push notification handled. action: StartRing telephony session id: s-a0dd8601926c7z19d72bbf8b9z1e62ec10000 sid: 178503189447188 Then we can see the StartRing send first, but received in the app after the StopRing. The StartRing took abunt 6s to send and the StopRing took about 1s. So I guess there is an issue in the APNs part on iOS26.4. We saw there is a peak after iOS26.4 and iOS 26.4.1 than old iOS versions. Thanks.

I have a VoIP app, now try to implement the new method which support the "PKVoIPPushMetadata" in iOS 26.4. Code as below: /// iOS 26.4+ (SDK with `PKVoIPPushMetadata`): prefer this path for VoIP per Apple; completion is `@Sendable` on supported SDKs. @available(iOS 26.4, *) func pushRegistry(_ registry: PKPushRegistry, didReceiveIncomingVoIPPushWith payload: PKPushPayload, metadata: PKVoIPPushMetadata, withCompletionHandler completion: @escaping @Sendable () -> Void) { print("willtest: didReceiveIncomingVoIPPushWith: metadata=\(metadata)") handleVoIPPush(payload: payload, metadataMustReport: metadata.mustReport, completion: completion) } func pushRegistry(_ registry: PKPushRegistry, didReceiveIncomingPushWith payload: PKPushPayload, for type: PKPushType, completion: @escaping () -> Void) { print("willtest: didReceiveIncomingPushWith: PKPushType=\(type)") handleVoIPPush(payload: payload, metadataMustReport: nil, completion: completion) } But the voip push only goes to the old method on my iOS26.4 device(iPhone17). And it will go to the new method after I delete the old method. So how can I use this method in my app? I must support iOS16+ versions.