Hello, I have a question regarding the voice and sound recognition features on the iPhone 15 Pro. The iPhone 15 Pro is equipped with four microphones, and I understand that for features like Apple’s sound recognition and when invoking Siri, the microphone(s) must always be active. My question is whether the device uses a single microphone (mono channel) for these functions or if multiple microphones are activated simultaneously. I would appreciate clarification on how the microphones are utilized in sound and voice recognition features. Thank you for your assistance. Best regards.

I developed my app with React-Native-CLI, version 0.67.2. I use Xcode 16 on MacOS Sequoia 15.0.1 It builds and runs fine on any simulator, iOS 17 or iOS 18. As soon as I build it for my iPhone 12 iOS 17.6.1 or archive, it throws this error "Command PhaseScriptExecution failed with a nonzero exit code" at the last time. It actually starts the Metro. I made my iPhone into developer mode. Paired it with MacOS. The thing I don't get why it doesn't work on my iPhone when it works fine on simulators. It doesn't even archive. Anyone encountered something like this in the past?

When you zoom in photo and swipe to another photos as usual. It would show the other photos in the background where should be black. it happened even after updated to the latest

Is there any improvement in dynamic island?

After the new update IOS 18 and iOS 18.1, every time I find my, it exits out of the app, then ends up freezing my phone screen and crashing my phone. I have taken it to the Genius Bar once already and they couldn't solve my issue aside from resetting my phone settings, I have also deleted and redownloaded the app. Any other suggestions? I have an iPhone 13, only half of my storage is used, and my battery is great. Genius bar said there are no hardware issues present.

We convert a .onnx file to mpsgraphpackage for iOS deploymentPlatform with command “Mpsgraphtool convert -deploymentPlatform iOS -minimumDeploymentTarget17.0.0 model.onnx -path .” When open output.mpsgraphpackage with Xcode16, there are only “generic” and “ Apple M2(MTLDevice)” options in the “Device” selection list. Cannot find any option for iOS device. How can we view mpsgraph compiled for iOS platform? We use Xcode16 on a MacBook Pro M2 with macOS 15.

Locked phone -> Face ID unlocking (without swapping up to home page) -> The phone stays unlocked and wait for swapping up endlessly (don’t locking after the setted aut. locking period). Sorry for the bad english - I hope you will understand what is the bug.

The apps. like viber, whatsapp are not able to recognize/ upload the photos after 18.01 installation.

Hi Apple Engineer, My app is using ImageCaptureCore framework to communicate to external DSLR Camera. When I connect my device to a camera, I execute the requestContentsAuthorization(completion:) to request for Access Files on Connected Cameras. This is the dialog when the request is executed: When I tap "OK", the status of content authorization keeps "Denied". even when I open "Files and Folders" permission in "Privacy & Security" Settings. When I switched ON the permission, the switch keeps back to turned off. You could see the reproduce in this GoogleDrive video https://drive.google.com/file/d/15B-R5TONgMWg8qFiYUGK0hTy62dsVGUX/view?usp=sharing The occurrence keeps happen even: I uninstall and install the app back Do "Reset Location & Privacy" Do "Reset All Settings" I attached the sysdiagnose files in this GoogleDrive file https://drive.google.com/file/d/11lovl_xC95AKXQTkZ1_e6UbEgS5md0Z3/view?usp=sharing I firstly experience this issue after researching ImageCaptureCore's API. I executed resetContentsAuthorizationWithCompletion:. After that, my permission request keeps denied as described above :( There are other developer that experiences the same as mine https://forums.developer.apple.com/forums/thread/756960 . There is a simple sample project there and it's reproducible in my case. Could you help me how to accomplished my app can be granted for permission to "Files and Folders" permission when using ImageCaptureCore? Could it be a bug from the system?

I am attempting to create a product and application that utilizes the Face-ID sensor for something outside of Face-ID itself. It is possible to re-use this sensor for something outside of Face-ID?

After updated MAC OS I am getting this error in swift version 16.0 and MAC OS VERSION 15.0.1 note: Disabling previews because SWIFT_VERSION is set and SWIFT_OPTIMIZATION_LEVEL=-O, expected -Onone (in target 'Closures' from project 'Pods')

Hi Guys, I was wondering if anyone here experienced an error with XCode Cloud when running pipelines, specifically Error is: "An internal error was detected which caused this stage to error. The error has been logged, and you can re-run this build again." Upon checking the logs, there is no specific error other than the above and "The pipeline action could not complete due to an error. The error may not occur on rebuild." Note that in the pipeline, there is an obfuscation step using IXGuard. However, the IXGuard steps show successful on the logs.

Hello, I've been experimenting with the iphone-performance-gaming-tier Device Capability using TestFlight. I've decided I don't want the restriction and I've just submitted a new build (new version number) without the value but the build metadata still includes it. How do i remove it? I don't want to the restriction. Cheers

Hi, I have a hardware device that asks as an ethernet server. I need to connect to it using a TCP socket over ethernet. Problem is, I cannot find an API or example code on how to go about this. I have tried to search through the available network interfaces using AF_LINK (link layer) family but only the wifi shows up (en0), even when the device is connected and the iPhone self-assigns an IP etc. Extra challenge is, I am using objective C because all of my other code is written that way. I'm happy to add a swift module where that is the only option. Can someone please point me in the right direction?

When I use Air Drop from my iPhone 11 on a Samsung TV , The control keys on the phone display are often disabled: I can't go forward or backward in the video. it happens most of the time

Can’t start fitness video with my iPhone on my tv since new update 18.1. Air play is connecting I see the countdown then the dots rolling but nothing happens and I end up receiving a « can’t read video » message. I’m using an iphone 16 pro max, an apple watch ultra (1st gen) and an apple tv HD (A1625 model). I have almost the same issue with a more recent Apple TV, but on that one it’s just painfully long before the video starts but it does start eventually (just taking much longer than it used to). That some tv is an A2843 model (apple tv 4k 3rd gen). Has anyone else had this issue?

After installing iOS 18, the iPhone would have consistent low volume and from this low, it wants to go more down suddenly when playing some media and gets back to its normal condition (already low) itself. I have tried several things from Internet like forced restart, several times restart, turning on vocal shortcut and turning it off back, but nothing helped. Any suggestions? Its Iphone 16 pro max by the way

When I go to the software update tab in settings and have beta updates off 18.0.1 does not show up. I need to get off 18.1 since it’s ruining my battery life, is there any way to get 18.0.1 without a computer?

On iPhone devices with dynamic islands (e.g. iPhone 15 Pro Max), the proximity sensor takes about 3 seconds to activate, is this normal? The iPhone 13 responds almost instantly, but the iPhone 15 Pro Max seems to take a while. class ProximitySensorManager { // Shared instance for global access (optional) static let shared = ProximitySensorManager() // Proximity sensor activation flag private(set) var isSensorEnabled: Bool = false // Start observing proximity sensor changes func enableProximitySensor(observer: Any) { guard !isSensorEnabled else { return } isSensorEnabled = true UIDevice.current.isProximityMonitoringEnabled = true NotificationCenter.default.addObserver( observer, selector: #selector(proximityStateChanged), name: UIDevice.proximityStateDidChangeNotification, object: nil ) } // Stop observing proximity sensor changes func disableProximitySensor(observer: Any) { guard isSensorEnabled else { return } isSensorEnabled = false UIDevice.current.isProximityMonitoringEnabled = false NotificationCenter.default.removeObserver( observer, name: UIDevice.proximityStateDidChangeNotification, object: nil ) } // Proximity sensor state change handler @objc private func proximityStateChanged() { if UIDevice.current.proximityState { print("Proximity sensor detected close object") // Additional functionality can be added here (e.g. lowering the screen brightness) } else { print("Proximity sensor detected no object") } } deinit { //disableProximitySensor() // Clean up observer on deinitialization } }

Hi everyone, I am currently using Xcode 16.1, which only includes device support files up to iOS 16.4. However, I need to target iPhones running iOS 17 and iOS 18 (e.g., iPhone 15 and iPhone 16). Is there any way to acquire the device support files for iOS versions above 16.4 without upgrading to a new Xcode version that hasn't been released yet? I’m unable to upgrade my Xcode due to hardware limitations, but I still need to test my app on these newer devices. I’ve heard about manually adding device support files, but I’m unsure of the process or where to obtain them safely. Can anyone provide guidance or direct me to where I can find these files? Thanks in advance for your help!