We are attempting to update our app to use the PTT framework, as it has been made clear that this will be required in a future iOS version as opposed to using the Unrestricted VoIP entitlement we are using for several features of our app. However, the behavior of this framework poses some problems with implementing our app's functionality: It is not possible to programmatically join a channel when the app is not in the foreground. This hinders our ability to implement the Automatically activate radio stream feature of our app, which allows users who have opted into this feature to immediately begin hearing live PTT audio from their agency following an incident alert. Having the app constantly "joined to a channel" and using the restoration delegate could potentially work, however this is not ideal as this would result in the PTT UI needing to be displayed at all times, even when no radio stream is activated. We have a "Text to Speech" option that, when enabled, reads out the content of an incident alert after the alert sound has played. This currently happens by triggering an AVSpeechSynthesizer in the PushKit incoming push callback. It may be possible to render TTS audio on the fly in a Notification Service Extension and assign it as the notification's sound, if that is possible this is less of a problem. We also use the PushKit callback to, again if the user has enabled it, activate a "Shake to Respond" feature, allowing a short period of time after receiving an incident alert in which the user can shake their device to indicate that they are responding to the incident. There does not appear to be any way to have the level of background execution required to implement this using an NSE, and this is of course beyond the scope of the PTT framework. What options do we have to be able to continue to provide this functionality, without risk of it being disabled in a future iOS version?

I am creating an app that uses critical messages, I have been granted this entitlement and I am adding the certificate and in the info.plist. In the app I request authorization to send messages to specific numbers. When I try the app in production from Xcode this works fine and I can send the critical messages. However, when I am using the app in the test flight the authorization does not seem to be remembered on the background. Moreover, I go to security/privacy settings and I grant permission to the selected number (I see that it only shows one number even when I have to granted, its like it removes the previous one) however when I exit the setting page the permission is reset (and therefore denied), I think this is a bug. Can you look into that. Both this removing granted permission (HIGH PRIORITY, this message can only be sent in the background, therefore the user can not grant it and why the maximum telephone number to be granted to send messages is reset also to a single one LOWER PRIORITY). Thanks

I received the email from Apple: “Action Required: Apple Push Notification Service Server Certificate Update”. I'm not quite clear on what exactly I need to do. In my case, I have my own APN service on a DigitalOcean server and I have both .pem and .p12 certificate there. Can anyone help me?

Recently, I attempted to use LiveCommunicationKit to replace CallKit. The goal was to explore better features or integration. However, a major problem emerged. When the app is in the background or killed, it shows no notifications. This seriously impairs the app's communication functionality as notifications are vital for users to notice incoming calls. And it is working well when the app is in the foreground. When the app is in the background, when the push message received. the app get crashed with the following information: *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Killing app because it never posted an incoming call to the system after receiving a PushKit VoIP push.' Also, when I use CallKit instead of LiveCommunicationKit, the app works well in all cases. The code is here: LCK wrapper: class LCKWrapper : NSObject, ConversationManagerDelegate { var mgr: ConversationManager var lckDelegate: LCKDelegate var currentCallId: UUID @objc init(handler: LCKDelegate, appName: String, appIcon: UIImage) { self.lckDelegate = handler var iconData: Data? iconData = appIcon.pngData(); var cfg: ConversationManager.Configuration cfg = ConversationManager.Configuration(ringtoneName: "ringtone.m4a", iconTemplateImageData: iconData, maximumConversationGroups: 1, maximumConversationsPerConversationGroup: 1, includesConversationInRecents: false, supportsVideo: false, supportedHandleTypes: Set([Handle.Kind.phoneNumber])) self.mgr = ConversationManager(configuration: cfg) self.currentCallId = UUID() super.init() self.mgr.delegate = self } func reportIncomingCall(_ payload: [AnyHashable : Any], callerName: String) async { do { print("Prepare to report new incoming conversation") self.currentCallId = UUID() var update = Conversation.Update() let removeNumber = Handle(type: .generic, value: callerName, displayName: callerName) update.activeRemoteMembers = Set([removeNumber]) update.localMember = Handle(type: .generic, value: "", displayName: callerName); update.capabilities = [ .playingTones ]; try await self.mgr.reportNewIncomingConversation(uuid: self.currentCallId, update: update) print("report new incoming conversation Done") } catch { print("unknown error: \(error)") } } } And the PushKit wrapper: @available(iOS 17.4, *) @objc class PushKitWrapper : NSObject, PKPushRegistryDelegate { var pushKitHandler: PuskKitDelegate var lckHandler: LCKWrapper @objc init(handler: PuskKitDelegate, lckWrapper: LCKWrapper) { self.pushKitHandler = handler self.lckHandler = lckWrapper super.init() let mainQueue = DispatchQueue.main // Create a push registry object on the main queue let voipRegistry = PKPushRegistry(queue: mainQueue) // Set the registry's delegate to self voipRegistry.delegate = self // Set the push type to VoIP voipRegistry.desiredPushTypes = [.voIP] } func pushRegistry(_ registry: PKPushRegistry, didReceiveIncomingPushWith payload: PKPushPayload, for type: PKPushType) async { if (type != .voIP) { return; } await self.lckHandler.reportIncomingCall(payload.dictionaryPayload, callerName: "Tester") } }

Hello, I am trying to utilize the Critical Messaging API to allow my user to message 1 or multiple pre registered contacts automatically. An issue I am having with this in testing is that when the application attempts to fire off texts to the phone numbers the success rate changes from trial to trial, with no variable changing. Sometimes I can send a Critical Message to multiple phone numbers in rapid succession, sometimes the message is only sent to 1 contact, and sometimes I get no successes. Each failure always returns the MSCriticalMessaging.notSupported error. The API documentation states, "The send(_:to:) method only works if the app is backgrounded, if it’s called from foreground the framework returns a MSCriticalMessagingError.notSupported error." If my app is always backgrounded in these tests, what other issues may cause this notSupported error return, and why does the outcomes success rate vary?

Hello, we have recently started signing and building our applications using Xcode 16.3. Since we made this change, we’ve noticed that the applications have stopped receiving silent push notifications (content-available: 1) when they are distributed via TestFlight or the App Store, even though we haven’t changed anything in the way these notifications are sent. As I mentioned, this started happening after migrating our project from Xcode 15 to Xcode 16.3. Regular push notifications are still working as expected, but silent ones are not being received by the apps. We are desperate because we rely on these silent notifications to inform the apps of updates, and we haven’t been able to identify the root cause of the issue.

I am experiencing an issue with push notifications on my iOS application. The issue is as follows: On Android devices, push notifications are received immediately without any problems. On iOS devices, the behavior is inconsistent: When the app is in the foreground, notifications are received immediately. When the app is in the background or in recent apps with a significant delay of 5–10 hours, push notifications are not received at all. This behavior creates a major challenge for us, as timely notifications are critical for our app’s functionality. We have already verified the following points on our side: Push notification certificates and APNs setup are correct. Payload and server configurations are valid, as notifications are working fine on Android. No restrictions from the server-side, since Android users receive notifications instantly. It seems the issue is specifically related to iOS devices or APNs delivery. Could you please help us identify the cause and provide guidance on how to resolve this?

Hello, I received this message below. I reached out to support but they said they can not help with something this specific. Any organization in the same boat? Which of the certificates in the provided link should I use? Hello, We’re reaching out with a final reminder that the Certification Authority (CA) for Apple Push Notification service (APNs) is changing. APNs updated the server certificates in sandbox on January 21, 2025. APNs production server certificates will be updated on February 24, 2025. To continue using APNs without interruption, you’ll need to update your application’s Trust Store to include the new server certificate: SHA-2 Root: USERTrust RSA Certification Authority certificate. To ensure a smooth transition and avoid push notification delivery failures, please make sure that both old and new server certificates are included in the Trust Store before the cut-off date for each of your application servers that connect to sandbox and production. At this time, you don’t need to update the APNs SSL provider certificates issued to you by Apple.

I am working with Notification Content Extensions and need to ensure that the content fits within the notification without scrolling. I want to know if there is any API that can provide the maximum available height for the notification content area. My goal is to avoid making the content scrollable inside the notification. Is there a way to dynamically retrieve the height of the notification space, so I can properly adjust the content layout and ensure it fits perfectly without requiring the user to scroll?

We are developing a walkie-talkie style iOS app using CallKit and PushKit for real-time voice communication. The app is intended for internal company use and requires unrestricted VoIP push capabilities to reliably deliver incoming call alerts, even in background or locked states. Our app's use case follows Apple’s guidelines, and we are not using PushKit for messaging or background data. We have already enabled "Push Notifications" in Capabilities and confirmed the provisioning profile, but are unable to enable com.apple.developer.pushkit.unrestricted-voip. Could someone from Apple or the community advise on the current process to request this entitlement for a production app? Developer Team ID: 3KX7Q4LX88 App Bundle ID: com.ksc-sys.rcc.TakumiTalk Developer Name: KOHEI TAKAOKA Company: R C C, Y.K

In the app we are developing, we update the device token upon app launch using didRegisterForRemoteNotificationsWithDeviceToken. Previously, after an iOS major update, if the app was left without being launched, users experienced an issue where notifications would not be received. Later, we confirmed that running didRegisterForRemoteNotificationsWithDeviceToken during app launch updates the device token and restores the ability to receive notifications. Therefore, we believe that the device token may change due to an iOS major update. We want to understand the detailed conditions under which the device token is updated due to an iOS update: Does the same issue occur after iOS minor updates as well? Does it always happen during iOS major updates? We reviewed the official documentation, but there was no detailed description of the device token update conditions. Additionally, we contacted Apple, but received no clear answers. If anyone has experienced the same situation, we would appreciate any information you can share.

Hello! I'm currently trying to add local push notifications to my iOS app (React Native + Expo). Most of the guides and documentation I found online revolve around remote notification capabilities and APNS - I don't need this. The app will register a background task to periodically check if it should trigger a notification, fully local. I'm running into issues when adding the push notification capabilities, saying I need a new provisioning profile and to modify the App ID, which prompts me to set up certificates to communicate with APNS - which I don't need. So I was wondering: Is it possible to build an app without the remote notification setup that can still trigger local notifications? Or is it kind of all-or-nothing, and I need to set up remote notifications as well even if I only need to trigger them locally? Couldn't really find much online about this, and before I invalidate my current certificates and go through a bunch of redundant setup, I thought I'd ask here. Help would be greatly appreciated! Thank you!

Hi, I’m having issues with push notifications on my phone across multiple apps. When someone sends me a message, I only receive the notification 10 to 15 minutes later. For example, on WhatsApp, people say that my chat only shows one checkmark when they send me a message. I don’t know what else to do. I’ve already contacted Apple Support, visited an Apple-affiliated physical store, and followed all the recommended procedures. This is my first time using an iPhone—I bought it for professional use, but it’s practically useless if I don’t receive notifications instantly. They even told me that if I send it in for warranty service, there’s a 90% chance they won’t detect the issue, and the iPhone will come back with the same problem.

I want to update my lockscreen LiveActivity via Broadcast Push Notification, but updating always fails - but ending always works. Payload with "update" is completely ignored: {"aps":{"timestamp":1685952000,"event":"update","content-state":{"currentSlotName":"Debug1","nextSlotName":"Debug2"}}} Same payload with "end" works, the view is refreshed with the new content-state: {"aps":{"timestamp":1685952000,"event":"end","content-state":{"currentSlotName":"Debug1","nextSlotName":"Debug2"}}} Via the MacOS Console I am able to see that both events happen to end up on the device. I am sending these Broadcast Push Notifications via Apple's Push Notifications Console.

After updating to iOS 26 beta 1, I can't receive any push notifications from most applications. I can receive notifications from like Calendar, which uses local & reserved notifications, but I can't receive any remote-based notifications.

Hi everyone! I’m integrating push notifications for a taxi-driver app and ran into a blocking CarPlay issue. When the iPhone is connected to CarPlay (wired or wireless), the push arrives on the phone without any sound and nothing is shown or announced on the CarPlay screen. If I unplug CarPlay, the same push plays the default sound and shows a normal banner on the lock screen, so the payload itself looks valid. Environment iPhone 13 Pro, iOS 18.0 CarPlay head-unit: Xcode 16.2 CarPlay Simulator App built with Flutter 3.22 + firebase_messaging: ^15.2.5 Deployment target: iOS 14.0 Xcode capabilities enabled: Push Notifications, Time-Sensitive Notifications App settings on the device: Allow Notifications -› Sounds ON, Show in CarPlay ON Siri › Announce Notifications › CarPlay: master toggle ON + my app added to the allowed list Driving Focus = Off (same result if it’s On) Native setup in AppDelegate.swift UNUserNotificationCenter.current().requestAuthorization( options: [.alert, .sound, .badge, .carPlay] ) { _,_ in } let carPlayCategory = UNNotificationCategory( identifier: "CARPLAY_ORDER", actions: [], intentIdentifiers: [], options: [.allowInCarPlay] ) UNUserNotificationCenter.current().setNotificationCategories([carPlayCategory]) UNUserNotificationCenter.current().delegate = self application.registerForRemoteNotifications() APNs payload that I send via FCM { "aps": { "alert": { "title": "New test order", "body": "Location info test" }, "sound": "default", "category": "CARPLAY_ORDER", "interruption-level": "time-sensitive", "relevance-score": 1 } } What could be the problem? Please help me solve the error

Hello, I'm using 'App Store Server Notifications V2'. I have a question about 'CONSUMPTION_REQUEST' notification in 'notificationType'. I was wondering if there would be any impact on refunds if I received this notification and didn't respond. (Always refund etc..)

We're building a taxi driver app. Our goal is simple: Play a notification sound when a new ride request arrives — even if the iPhone is connected to CarPlay. We use Firebase push with "sound": "default" and "interruption-level": "time-sensitive". The app requests .carPlay and uses a category with .allowInCarPlay. Everything works when CarPlay is disconnected — we get sound and banner. But when connected to CarPlay: the push is delivered silently, no sound is played (even on the phone), Siri Announce is enabled, but nothing is spoken. Questions: Is notification sound blocked when CarPlay is active, unless the app has CarPlay entitlement? Is Siri Announce the only way to notify the driver audibly in this case? Would getting a CarPlay entitlement (e.g. CarPlay.communication) fix this without building a full CarPlay UI? Thanks — all we need is a reliable sound alert when a new ride comes in.

I have integrated a Notification Service Extension in my app to handle rich push notifications with images. The issue occurs on iOS 15 and iOS 18 devices—while the text content of the notification shows, the image is not displayed. However, the rich push notification works fine on other iOS versions (e.g. iOS 16, iOS 17) I’ve tried the following steps: Verified App Groups are the same for both the main app and the extension. Checked the "mutable-content" flag in the notification payload. Added a print statement in the NotificationService.swift to check if it’s running. It doesn’t appear in the Xcode logs. I’ve tried using Attach to Process in Xcode, but nothing happens. The app is installed on a real device, and I’m testing with push notifications when the app is in the background.

i hava a app using Gateway.push.apple.com to push Notifications,but it is not working sine last month, i test the api show push Notifications success but my device can't receive the Notifications ,is this api not working anymore ? but why the api show push Notifications success ?