Hello, I want to use universal links in my application, for which I need to get the TeamID and BundleId, for apple-app-site-association file. Can you please tell me, do I have to buy an Apple Developer Account at the time of development to do this, or can I get it all for free at the time of development?

I am trying to have an Apple developer account, but when I submit the payment it says that the bank didn’t authorise my transaction, which is not true because I already spoke to the bank and they say they didn’t get a notification of any transaction and they didn’t block anything. I believe the error is on Apple's side and I would be very happy to have any support, especially since I can’t reach to Apple via call and I can’t find their email. Thank you

When on a call and when pressing the speaker button during a call iPads come up as an option. I went in to settings->apps->phone, but “calls on other devices” isn’t an option. I’d like to eliminate the option of transferring calls to an iPad but can’t find an option to do it.

For what iPhone and iPad models under iOS 26 SpeechTranscriber.isAvailable is true

I investigated what network interface names are assigned to carrier networks on a dual SIM iPhone by examining the output of getifaddrs(). (An part of the program used for this is provided below.) ////////////// struct ifaddrs *interfaces = NULL; struct ifaddrs *an_interface = NULL; if (0 == getifaddrs(&interfaces)) { an_interface = interfaces; while (an_interface != NULL) { if( an_interface->ifa_addr->sa_family == AF_INET) { NSString* name = [NSString stringWithUTF8String:an_interface->ifa_name]; NSLog(@"Interface name is: %@", name); } an_interface = an_interface->ifa_next; } } freeifaddrs(interfaces); In this investigation, it appeared that the interface name for the sXGP SIM selected under "iPhone > Settings > Cellular > Cellular Data" was always "pdp_ip0". (A screenshot of "Cellular Data" is provided below. this is sample of sXGP selected )" [QUESTION] Is the SIM selected in Settings of iPhone always assigned to "pdp_ip0"? [BACKGROUND] I am developing a VoIP application and opening sockets by specifying IP addresses for communication. On a dual SIM iPhone, multiple networks (IP addresses) are visible. Therefore, I need to determine which network to use. My question is whether I can reliably make this decision based on the network interface name. If the SIM selected in Settings is always assigned to "pdp_ip0", I intend to open the socket using the IP address of "pdp_ip0". Alternatively, should I use a different method to select the appropriate network interface?

Has anyone else had any issued with their CarPlay with the new phone? My screen gets distorted and you cannot make up anything that shows up on it, it's specific to the new phone since I have also tried it with an iPhone 15 Pro and iPhone 13. I have updated my car's firmware, reset it, reset my phone settings (per Apple's request) and nothing seems to be working, and unfortunately since I'm on the beta they are limited with the assistance they are able to provide to me.

Hi developers, The iOS 18 has been unsigned since 09/23, which is much earlier than Apple usually does. In addition, the new features in IOS26 are tough to get used to; therefore, the sign for IOS18.7 is urgently needed by a large number of Apple users! Please see discussions on every social media across various languages.

According to the documentation for Processor Trace, it should be available on the iPhone 16 or later. Going off of the Optimize CPU performance with Instruments WWDC session, the toggle for it should be under Developer > Performance, but I don’t see this option anywhere on my iPhone 17. I can’t run a Processor Trace in Instruments without this feature turned on, because it claims my iPhone’s CPU is unsupported. Has anyone else managed to enable Processor Trace on the A19 chips?

Hello, we are developing hardware that needs to connect to an iPhone via Wi-Fi to send requests to a server. On Android, we have managed to create a programmatic local hotspot within the app to facilitate connection and improve the user experience. On iOS, however, Personal Hotspot must be manually enabled from the system settings, and the user must manually enter the SSID and password, which significantly degrades the UX. My questions are: Is there a workaround, unofficial method, or private API to generate a local hotspot from an app on iOS, similar to what can be done on Android? Is there an alternative within the MFi program or through specific frameworks to facilitate a quick and automatic connection between the hardware and the iPhone without relying on the manual Personal Hotspot? Are there any best practices for improving the local Wi-Fi connection experience between an accessory and an iPhone in the absence of hotspot controls? I would appreciate any guidance, experience, or resources that would help me better understand the feasible options in iOS for scenarios where fast and direct communication between hardware and mobile devices via Wi-Fi is required.

Device: iPhone 17 Series System: iOS 26.0.0 Wi-Fi: TKIP encryption protocol Question: Unable to join the network We have several products that are used by connecting to iPhone via Wi-Fi. Recently, many customers who have purchased the iPhone 17 series have reported that they are unable to connect to Wi-Fi. For Wi-Fi with TKIP encryption, after entering the password correctly to connect to the Wi-Fi, a pop-up appears stating "Unable to join the network.". Only Wi-Fi with WPA2-AES can be used normally. Before that, during the iPhone 11 era or even earlier, the TKIP encryption method was in normal use. However, the new iPhone models were incompatible with it, which obviously caused great inconvenience. I hope the engineers can fix this issue to support Wi-Fi with older encryption protocols.

Hello. Is there a solution to the issue where Core Bluetooth does not run in the background on the iPhone17? https://developer.apple.com/library/archive/documentation/NetworkingInternetWeb/Conceptual/CoreBluetooth_concepts/CoreBluetoothBackgroundProcessingForIOSApps/PerformingTasksWhileYourAppIsInTheBackground.html The bluetooth-central Background Execution Mode When an app that implements the central role includes the UIBackgroundModes key with the bluetooth-central value in its Info.plist file, the Core Bluetooth framework allows your app to run in the background to perform certain Bluetooth-related tasks. While your app is in the background you can still discover and connect to peripherals, and explore and interact with peripheral data. In addition, the system wakes up your app when any of the CBCentralManagerDelegate or CBPeripheralDelegate delegate methods are invoked, allowing your app to handle important central role events, such as when a connection is established or torn down, when a peripheral sends updated characteristic values, and when a central manager’s state changes. Although you can perform many Bluetooth-related tasks while your app is in the background, keep in mind that scanning for peripherals while your app is in the background operates differently than when your app is in the foreground. In particular, when your app is scanning for device while in the background: The CBCentralManagerScanOptionAllowDuplicatesKey scan option key is ignored, and multiple discoveries of an advertising peripheral are coalesced into a single discovery event. If all apps that are scanning for peripherals are in the background, the interval at which your central device scans for advertising packets increases. As a result, it may take longer to discover an advertising peripheral. These changes help minimize radio usage and improve the battery life on your iOS device.

Hi everyone, I have the following issue that I have tried to tweak every possible modifier of ScrollView and still got the same result in iOS 26. Description: Create a SwiftUI ScrollView with scrollTargetBehavior of paging, also create a bottom UI view below the ScrollView. If the starting index is not 0, the position of current page will be off with part of previous page shown above it. It only happens on iOS 26, not on iOS 18. Also if bottom UI view (text view in this case) is removed, it also works fine. I want to see if there is a solution for it or it's an iOS 26 bug. Thanks! import SwiftUI struct ContentView: View { @State private var currentPageIndex: Int? = 3 var body: some View { VStack { scrollView Text("Bottom Bar") .frame(maxWidth: .infinity) .frame(height: 80) .background(.red) } .background(.black) } @ViewBuilder var scrollView: some View { VerticalPagerView( currentPageIndex: $currentPageIndex, itemCount: 10, content: Array(0...9).map { index in content(for: index) } ) } @ViewBuilder private func content(for index: Int) -> some View { // Empty view with random background color Color( red: Double((index * 25 + 0) % 255) / 255.0, green: Double((index * 25 + 80) % 255) / 255.0, blue: Double((index * 25 + 160) % 255) / 255.0 ) } } struct VerticalPagerView<Content: View>: View { @Binding private var currentPageIndex: Int? private let itemCount: Int private let content: [Content] init( currentPageIndex: Binding<Int?>, itemCount: Int, content: [Content] ) { self._currentPageIndex = currentPageIndex self.itemCount = itemCount self.content = content } var body: some View { GeometryReader { geometryReader in ScrollViewReader { reader in ScrollView(.vertical) { LazyVStack(spacing: 0) { ForEach(0 ..< itemCount, id: \.self) { index in content[index] .id(index) .containerRelativeFrame(.vertical, alignment: .center) .clipped() } } .frame(minHeight: geometryReader.size.height) .scrollTargetLayout() } .scrollIndicators(.hidden) .onAppear { guard let currentPageIndex = currentPageIndex else { return } reader.scrollTo(currentPageIndex, anchor: .center) } } .scrollPosition(id: $currentPageIndex, anchor: .center) .ignoresSafeArea() .scrollTargetBehavior(.paging) .onChange(of: currentPageIndex) { oldIndex, newIndex in } } } }

Hi everyone, have any of you tried running an app from Xcode 16.x (during development, running on device) on one of the iPhone 17 models? I'd like to know whether it still works or if someone would need to update to Xcode 26 for that to work.

Area: Software Update Type of Feedback: Application Bug Description Device: iPhone 13 Pro running iOS 26 Build environment: Xcode 16.4 Problem description: When a text field has secureTextEntry = YES and Password Autofill / Passkeys is active, the autofill panel is not included in the rect reported from the keyboard notifications (UIKeyboardFrameEndUserInfoKey or others). As a result, when calculating the offset to move the screen up and reveal the hidden input field, the field is not displayed correctly because the reported keyboard height is smaller than the actual visible height. Observed behavior: This only occurs on devices running iOS 26 built with Xcode 16.4. On previous versions of iOS, with the same settings (secureTextEntry and Autofill active), the rect correctly includes the autofill panel height, and the UI works as expected. I tested with both UIKeyboardDidShowNotification and UIKeyboardWillChangeFrameNotification, and in both cases the behavior is the same: the height is incorrect (smaller than expected with the autofill panel). What I expect / questions: That UIKeyboardFrameEndUserInfoKey (or the related notification) correctly reports the total area covered by the keyboard, including any password autofill panel, when secureTextEntry is active. That the new behavior in iOS 26 be documented if this omission is intentional, or otherwise considered a bug if it is not. If there is any official workaround suggested by Apple for developers affected by this issue while a fix is provided. Thank you for your support.

On iOS 26 I’m seeing a small stutter when dismissing a SwiftUI .sheet with the swipe-down gesture. The same code was smooth on iOS 18. Has anyone else experienced this issue?

Where can I find the documentation of the Genlock feature of the iPhone 17 Pro? How does it work and how can I use it in my app?

What options do I have if I don't want to use Blackmagic's Camera ProDock as the external Sync Hardware, but instead I want to create my own USB-C hardware accessory which would show up as an AVExternalSyncDevice on the iPhone 17 Pro? Which protocol does my USB-C device have to implement to show up as an eligible clock device in AVExternalSyncDevice.DiscoverySession?

Hello In my app code (in flutter) but you can remain if you code in other langages, maybe you can help in other ways, I have a file called: project.pbxproj I am wondering about this line: ARGETED_DEVICE_FAMILY = "1,2"; Is it true that the 1 is for Iphone and 2 for Ipad? Would that mean that if I wrote "1" and removed 2, then in my app page in developer store side I would not see a tab for Ipad where the store requires from me to post screenshots for ipad? For instance (see image below) I know you guys use XCODE and it handels it itself, but can you open your .ipa files and check "project.pbxproj" to confirm differences between these files when the app is targeting Iphone Vs targeting Ipad? Thanks

I have some logic which requires NFC support on the device. This is what I'm using to make sure that it's available: isNFCMissing = !NFCNDEFReaderSession.readingAvailable && !NFCTagReaderSession.readingAvailable && !NFCVASReaderSession.readingAvailable Is it possible for isNFCMissing to be true even if the device has an NFC chip. The minimum iOS version for the application is 16 which is only supported on devices with an NFC chip to begin with.

After updating to Xcode 26 my XCUITests are now failing as during execution exceptions are being raised and caught by my catch all breakpoint These exceptions are only raised during testing, and seem to be referencing some private internal property. It happens when trying to tap a button based off an accessibilityIdentifier e.g. accessibilityIdentifier = "tertiary-button" ... ... app.buttons["tertiary-button"].tap() The full error is: Thread 1: "[<UIKit.ButtonBarButtonVisualProvider 0x600003b4aa00> valueForUndefinedKey:]: this class is not key value coding-compliant for the key _titleButton." Anyone found any workarounds or solutions? I need to get my tests running on the liquid glass UI