iPhone 16 pro

I was running into the same error with my newly acquired iPhone 16 Pro. I downloaded Xcode 16.1 beta 2 and successfully set it up for development. This morning my phone was updated to what appears to be the final iOS 18 version (as opposed to the version installed on new phones) and tried Xcode 16 (NON beta) again. This time the setup for development worked immediately. That suggests to me that Xcode 16 came with a package specifically for the final version of iOS 18, and not for the version shipped on new phones. Hopefully this will all be resolved soon between shipping phones with the latest OS version and updates to Xcode. FWIW, I updated my phone manually in Settings>General>Software Update.

@DTS Engineer Not OP but I am also seeing this issue on Xcode 16.0 (16A242d). I am attempting to run a test to an iPhone 16 Pro/18.0 sim and as @hogman78 said, sim never launches and test runner just hangs. Sim opens fine running & building, but not for UI tests. Tried resetting device (device > erase...) and building to something different, same behavior. Restarted MBP, no change. Sequoia 15.0

I can't reproduce the issue you described by building the sample app with Xcode 26.0 beta 5 (17A5295f) and running it on my iPhone 16 Pro + iOS 18.6.1 – After deleting the app's iCloud data with Settings, and going back to the sample app, I see that the documents I created disappears, and can create a new document without any error. What system version did you test with? I am wondering if the issue only occurs on an old system version... Best, —— Ziqiao Chen  Worldwide Developer Relations.

I see the same problem whenever I profile on a physical iOS device from Xcode 16.1 or 16.2 Beta 2 with any instrument using a recording mode of “deferred” (which happens to be the default recording mode for the Hitches tool). If I change the recording mode to “Capture last n seconds” (or, when available, “Immediate”), the errors do not appear. FWIW, my configuration is similar: M1 Mac Studio, Sequoia 15.1. Profiling a new blank project on iPhone 16 Pro Max, iOS 18.1.

This delay still occurs in iOS 18.1 RC (22B82) on iPhone 16 Pro when Apple Intelligence is enabled. This is an unacceptable amount of delay for time sensitive notifications, for example - push notifications from the Duo MFA application do not appear until 10-12 seconds, and the time out to response is only 20-30 seconds. I filed my own feedback fro this under FB15418918, which reports More than 10 similar reports. The only solution I've found is to completely disable Apple Intelligence.

Main app bundle identifier: in.xxx.app Intent extension identifier: in.xxx.app.MuteIntent App group: group.in.xxxx.shared I have save value A in Main App target and B in Intent extension target against the same key and re-run the app. Both target have its own value which I saved previously. It means UserDefaults in not shared between targets. Also tested same behaviour with Message extension where UserDefaults sharing working fine. xcode: 16.2 iOS simulator: iphone 16 pro 18.1 Is it limitation with Intent extension (Siri)?

I was able to reproduce this as follows: Using Xcode 26.0 beta on macOS 15.5, I created a new project from the iOS > App template. I replaced ContentView.swift with the code you posted. I set the app’s deployment target to iOS 16. I ran the app on the iPhone 16 Pro / iOS 26 simulator. I suspect that you’re hitting the issue discussed on this thread. As suggested on that thread, I was able to work around this by adding this code to my App struct: struct Test789304App: App { init() { _ = nw_tls_create_options() } … } Share and Enjoy — Quinn “The Eskimo!” @ Developer Technical Support @ Apple let myEmail = eskimo + 1 + @ + apple.com

The warnings you see are caused by Apple's code, not yours. It relates to displaying a keyboard, so you can ignore those. Just tried this here and it works fine. iPhone 16 Pro Max 18.2 Simulator. What happens if you click in the text field in your app in the Simulator, and press Cmd+K to toggle the software keyboard? Does it let you type into the field? Can you remove/comment out the .overlay that contains the clear button with image xmark.circle.fill. Maybe the tap onto the field is being intercepted by the Spacer() and that image? I don't know, I'm just trying to see what might cause your issue.

I'm encountering an issue while trying to build my iOS app in Xcode for the simulator. Issue: Xcode Version: 15.x macOS Version: 14.x (Sonoma) Simulator: iPhone 16 Pro Error Message: Command ClangStatCache failed with a nonzero exit code Steps Taken: Cleaned build folder (Shift + Cmd + K) Deleted DerivedData (rm -rf ~/Library/Developer/Xcode/DerivedData) Updated Xcode and checked iOS SDK updates Disabled Clang Static Analyzer Cache None of these steps resolved the issue. Any help would be appreciated! Thanks in advance.

Hello, This is a follow-up to my previous report. We have identified reliable steps to reproduce the issue. We have set up a test page with a standard tag. Since this problem occurs without any external libraries, so this problem seems to be with the native HLS player in iOS. Steps to Reproduce: Open the test page in Safari. Play the video, seek to a different position, and then pause it. Switch to another browser tab. (If the issue doesn't occur, switch back to the video tab, wait a few seconds, and then switch away again.) Environment: Device: iPhone 16 Pro. OS: iOS 18.5 Thank you for looking into this. We hope this issue will be addressed in an upcoming release. Best regards, Kazutoshi-Iso

Thanks for your reply, sorry for the delay for some reason the alert wasn't enabled for replies despite being the author, I have enabled it now and will try to remember to do that for all my future posts. That's strange you can't reproduce. I can confirm the issue also exists on iOS 18.3.1 device and iOS 18.4 Beta simulator. 18.3.1 test: Xcode Version 16.2 (16C5032a) iOS min deployment 18.2 Swift 5 Language Version Deployed to device: iPhone 14 Pro, iOS 18.3.1 18.4 beta test: Xcode Version 16.3 beta (16E5104o) iOS min deployment 18.4 Swift 5 Language Version Deployed to simulator: iPhone 16 Pro, iOS 18.4 (22E5200m) Just to confirm how to test: the list rows and the sheet are expected to automatically disappear. But only the rows do, i.e. ends up like this:

I'm also seeing this using Xcode 26 beta 2 and an iPhone 16 Pro Max on iOS 26 beta 3. In a demo chat app project, the error is thrown for roughly half of prompts. Often trying the same prompt multiple times will succeed or fail at random. It reliably happens when using the FoundationModelsTripPlanner sample code. Every attempt to generate an itinerary throws an error: The operation couldn’t be completed. (FoundationModels.LanguageModelSession.GenerationError error 2.) Printing description of error: ▿ GenerationError ▿ guardrailViolation : Context - debugDescription : May contain sensitive or unsafe content ▿ underlyingErrors : 1 element ▿ 0 : GenerationError ▿ guardrailViolation : Context - debugDescription : May contain unsafe content - underlyingErrors : 0 elements

Hello, while creating the sample app I found a message in the debugger: Widget archival failed due to image being too large [1] - (6000, 4000), totalArea: 24000000 > max[2121055.200000]. Can you provide a table, what is the limit or how to calculate it? I found that this limit is different for all my devices. Now I use a magic number = 3.6. It is not the scale of the device screen, but something else. //ipad 10 sqrt(13.54) ~ sqrt(13) ~ 3.6 //iphone 16 pro sqrt(18.5) ~ 4.3 //iphone SE sqrt(17.59) ~ 4.1 And it is better to have documentation about it. And the archiving of images in the widget is not very fast. Especially it becomes a problem when using a long timeline. Even if the image is the same for all parts of the timeline, archiving is slow.