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Dear Apple: After upgrading to version 26 of the iPhone, when broadcasting using the local name, the iPhone 15 Pro Max was truncated to iPhone 15 Pro Ma with a type of 08 (shortened), but the overall length of the broadcast did not exceed 31 bytes
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Jun ’25
Severe Keyboard Lag in Roblox on iOS 18.4 (Resolves When Low Power Mode is On)
Hi, I’m experiencing a serious keyboard lag issue on my iPhone 15 Pro Max running iOS 18.4. When playing games in Roblox, if I try to type in the in-game chat using the default iOS keyboard, the typing becomes extremely laggy and drops a lot of frames. However, if I turn on Low Power Mode, the issue disappears completely, and typing becomes smooth again. This suggests that the problem may be related to background optimization or system performance handling in iOS 18.4. Open Roblox and start any game with chat input and Try typing in the chat box using the iOS keyboard than Observe serious lag and frame drops and Enable Low Power Mode.The lag disappears instantly. • iPhone 15 Pro Max • iOS version: 18.4 • Keyboard: Default iOS keyboard • Issue only occurs when Low Power Mode is OFF Please investigate this behavior. It’s very disruptive during gameplay and seems linked to performance scaling or system optimization. Thanks! My English is not very good and these are the ones I edited using Google Translate.
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140
May ’25
How to detect if an iPad is configured as a Shared iPad (Apple School Manager)?
I'm working on an iOS/iPadOS app and need to determine programmatically whether the device is a Shared iPad as configured through Apple School Manager (ASM). Shared iPads allow multiple users to sign in with Managed Apple IDs and are typically used in educational environments. I want to identify this configuration at runtime within my app. I’ve looked into UIDevice, NSProcessInfo, and MDM-related APIs but haven't found a reliable way to detect whether the current device is a Shared iPad. Is there an API or method to check if the current iPad is configured as a Shared iPad (via ASM)? Any guidance or code examples would be appreciated.
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180
Jun ’25
Updated my Apple Watch to watchOS 26 beta to test it — can't pair it now after downgrading iPhone
Hi everyone, I updated my iPhone 16 Pro to iOS 26 beta and my Apple Watch to watchOS 26 beta because I wanted to test out the new features. After a few days of testing, I found the iOS 26 beta too unstable and laggy for daily use, so I downgraded my iPhone back to iOS 18.5 stable. Now my Apple Watch is still running watchOS 26 beta. I tried resetting it to factory settings, hoping that would help, but now I can’t pair it back to my iPhone because it requires iOS 26 again — which I don’t want to reinstall and don't want to use it till it's stable. Is there any way to downgrade my Apple Watch back to a stable version or somehow pair it again with my iPhone running iOS 18.5? Thanks in advance for any help!
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Jun ’25
How to Keep Live Activity in Expanded Dynamic Island State (ActivityKit, iOS 17+)
I'm building a Live Activity using ActivityKit in iOS, and I'm trying to understand how apps like Uber or Lyft manage to keep the Dynamic Island always in its expanded state, without transitioning through the compact phase. In my implementation, the Live Activity always starts in the compact state, and only expands temporarily when I interact with it. I've tried the following: Updating the ContentState frequently using activity.update(using:) I tried updating the activity every 1 second, but it didn’t make a difference. Leaving the compactLeading, compactTrailing, and minimal regions empty using EmptyView() — also didn’t change the behavior. Delaying the initial update by 1 second — no effect. What I'm trying to figure out: Is there any way to programmatically force or request the Dynamic Island to stay in the expanded state? Could this behavior be achieved through push updates, using apns-push-type: liveactivity and a high priority (apns-priority)? What I’m trying to achieve is similar to the behavior shown in the images below — the apps do not transition to the compact island, but instead displays the expanded view immediately. Example:
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Apr ’25
Xcode16打包运行在iOS18系统上,searchbar 在系统键盘输入中文时,textDidChange代理方法表现异常问题
Xcode16打包运行在iOS18系统上,当输入中文时,- (void)searchBar:(UISearchBar *)searchBar textDidChange:(NSString *)searchText; 这个代理方法,输入中文时,每次按下拼音 就会触发。 Xcode16打包在非iOS18系统上不会这样,Xcode15打包,在iOS18+和iOS18-系统上也都不会这样,只有Xcode16+iOS18 会这样
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Apr ’25
Disk Utility / diskutil Partition Freezes
Hello Apple Developer Community, I'm encountering a persistent issue while attempting to create a new partition on my Mac, and I'm hoping to get some assistance or insights from anyone who might have faced a similar problem. Issue Description: I'm trying to partition my internal drive. I initially used Disk Utility.app for this purpose. The partitioning process starts, but consistently freezes when it reaches approximately 10-20% completion. I've left it running overnight (for over 9 hours), but there was no progress, and the application remained unresponsive at that percentage. After several attempts with Disk Utility, I decided to try using the diskutil commands in Terminal to see if that would yield a different result. I used commands such as diskutil apfs resizeContainer and diskutil partitionDisk. Unfortunately, these commands also result in the same behavior: the process starts, reports progress up to about 10-20%, and then completely freezes without any further output or completion, requiring me to force-quit Terminal. Mac Model: Apple M4 Pro MacOS Version: Sequoia 15.6
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Jun ’25
Consideration of long-term Bluetooth behavior
It works if Bluetooth is on for a long time, is there any problem? I'm developing an app using beacon and Bluetooth, and I have to operate the app in the background, and after spending the weekend, I have to detect the beacon and revive the app. I can see that there is an app in the background, but the app is not coming back to life. How can I solve this problem? Or is the OS team working on something to block it? The test model is Iphone16Plus.
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Apr ’25
Unify Native iOS Utility Apps into a Single Modular AI-Enhanced App (Apple Assist)
Hello Apple Developer Community, I'd like to propose a system-wide enhancement for future versions of iOS: the integration of native utility apps — Calculator, Compass, Voice Memos, Magnifier, Measure, Weather, and Translate — into a single unified app, tentatively called Apple Assist. The vision is to provide: A modular interface where users can enable/disable tools as needed. Smarter workflows with proactive suggestions based on context (time, location, task). AI-powered interaction through voice and Apple Intelligence (Advanced Siri). Benefits: Reduces icon clutter on the Home Screen. Simplifies the user experience with a single access point. Creates opportunities for automation and accessibility. Imagine saying: “Hey Siri, record a quick note and measure the table” — and the app smartly loads those modules on demand. Would love to hear feedback from the community — and whether Apple might consider something in this direction for iOS 19 or beyond. Best regards, Jose Luiz Horta Barbosa Maurity Cruz
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Jun ’25
Apple Developer Program
Hi everyone, It’s been almost three weeks, and I’m still waiting for a reply about my subscription to the Apple Developer Program, but I haven’t received anything. I replied to the email three days ago and got no response. I tried again by requesting the subscription two days ago, but all I received was an automated message saying they would reply within two business days. What I did: I went to my Apple Developer account, clicked on Subscriptions, and entered my card details. They sent me an email saying they are preparing my order, but nothing else. Has anyone else had the same issue with Apple Developer support? Regards,
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Jun ’25
i0S26 issue with CarPlay
I just upgraded to iOS 26.0 Now when I use car play, the text messages do not show up, only the notification tone on my phone alarms. So now when I get texts while driving, I need to read my phone to read the text. I tried all the solutions within settings but this is a BIG DRAWBACK compared to the old iOS.
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Jun ’25
iOS 26 beta bricked iPhone 16 pro max
Hello, I downloaded the iOS 26 beta update on my iPhone 16 pro max and it bricked my device. After the download was installed the phone never turned on and when I tried to power it on, the charging battery logo came out but the battery was at 97% when the update was finish. I tried to soft reset the phone and several things go power on the device and nothing happened. finally, i took it to the Apple Store today in the morning and they will send out the phone for repairs Which mean they will probably change the entire phones software.
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Jun ’25
MacBook Pro M1 - 15.5 Kernel Panic when waking from sleep
Hi, EtreCheck I could really use some help with this, as I haven’t been able to find much concrete info. I mistakenly updated my MacBook to the 15.5 beta, and while I can’t say with 100% certainty that the issues started immediately after, I’ve been experiencing consistent kernel panics every time the machine wakes from sleep — it restarts completely and throws an error. I’m really hoping this isn’t a hardware issue. The MacBook is just over two years old, and I rely on it daily for work — replacing it right now isn’t an option. Unfortunately, I don’t have a Time Machine backup to roll back to. I’ve already wiped the machine and reinstalled macOS via recovery mode, and Apple Diagnostics isn’t showing any hardware problems. Just to rule it out: I’m not using any external devices — no docks, Thunderbolt accessories, or anything else plugged in. I came across EtreCheck as a recommended tool, and I’ve included the results below. If anyone is able to help interpret them or point me in the right direction, I’d really appreciate it. I’ve since unenrolled from the beta and turned off automatic updates — I’m just hoping this is a beta-related bug that resolves with the next stable release. Thanks in advance for any guidance.
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Apr ’25
UI & App related
Due to it's new UI with transprent theme, sometimes its lacked between switching the apps. Please add AI eraser in photos app so that we can experience new ai tool. Due to india region, unable to use wallet options, Please add some options so that we can add cards and use this option.
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Jun ’25
RxSwift Driver got fatal error in Swift Testing because it is not called form main thread.
Hi, I'm trying the new Swift Testing instead of XCTest for my new project. I am using RxSwift+UIKit. And when I am trying to test my ViewModel that has a Driver in it, it crashes due to the driver is not being called form main thread. Thread 5: Fatal error: `drive*` family of methods can be only called from `MainThread`. Here is the test code: struct PlayerViewModelTest { @Test func testInit_shouldPopulateTable_withEmpty() async throws { // Arrange let disposeBag = DisposeBag() var expectedSongTableCellViewData: [SongTableCellViewData]? // Act let sut = PlayerViewModel(provideAllSongs: { return .just(mockSongList) }, provideSongByArtist: { _ in return .just(mockSongList) }, disposeBag: disposeBag) sut.populateTable .drive(onNext: { expectedSongTableCellViewData = $0 }) .disposed(by: disposeBag) // Assert #expect(expectedSongTableCellViewData != nil, "Should emit something so it should not be nil") #expect(expectedSongTableCellViewData!.isEmpty, "Should emit empty array") } } This never happen in XCTest. So I assume Swift Testing is not being run in the main thread? How do I fix this? Thanks
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Mar ’25
iOS 26 CarPlay Non-Responsive
iPhone 16 Pro Max on iOS 18.5 before installing iOS 26 beta had no issues connecting to wired (there’s no wireless) CarPlay in my 2022 Honda Civic Sport. Now with IOS 26, my car recognizes that my phone is connected and asks if I want to use CarPlay and I click yes but it does nothing. I reset my head unit, reset all iPhone settings, checked different iPhone settings, tried different cables, can’t seem to determine what part of iOS 26 is causing the problem. Anyone have any ideas before I roll back to 18.5?
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Jun ’25