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Troubleshooting Video Loading Issues on iOS: Slow Performance Over Mobile Data but Fast on Wi-Fi
Hello, We are developing a social media application that allows users to share and view content in the form of images and videos. The app is built with Angular and Ionic, and we use Capacitor to integrate native functionalities. Currently, we are experiencing an issue with content loading on iOS devices. Specifically, when the iPhone is connected to Wi-Fi, videos load quickly and play smoothly. However, when using mobile data, videos take a long time to load or, in some cases, do not load at all. We are trying to identify the cause of the issue and determine whether it could be related to Xcode configuration or any system restrictions. Some potential reasons we have considered include: iOS Mobile Data Usage Restrictions iOS may limit mobile data usage for large downloads or streaming content if the app does not have the proper permissions. In Settings > Mobile Data, users can restrict data usage for specific apps. App Transport Security (ATS) Configuration Xcode and iOS enforce strict security policies for network connections through App Transport Security (ATS). If the API serving the videos uses HTTP instead of HTTPS or has restrictive headers, this could affect loading over mobile networks. Xcode Network Usage Settings Xcode allows configurations related to network access. There might be a setting limiting access to mobile networks when the device is not on Wi-Fi. Video Quality and Adaptability Differences If videos are not optimized for mobile networks (e.g., high-quality formats without adaptive versions), loading times could be significantly longer. Implementing HLS (HTTP Live Streaming) could improve playback on slower networks. Request Timeout Issues If video loading requests have a short timeout, slower mobile network connections might exceed this limit, causing the request to fail. Compression and Caching It is essential to check if videos are properly compressed and if caching is implemented to improve performance on mobile networks. Given this situation, we would like to know what Xcode settings might be affecting video loading performance on mobile data and how we can adjust them to enhance the user experience.
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192
Mar ’25
iOS 18.4 changed for DMA / EU coming to Switzerland?!
I read that 18.4 beta allows to changes default payment, default navigation, default translation etc app. Now I have the question will these changes come to Switzerland? Can someone with the beta confirm it? I'm asking because as example my GF iPhone doesn't allow her to install an alternative store (epic games store), because she isn't in the EU, but she can delete all Apple Apps including the Apple Store according to the DMA / EU law. So, are these changes coming?
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221
Mar ’25
I deleted my notes from iCloud and can’t restore them. Я удалил заметки из iCloud и не могу восстановить.
Greetings, everyone! I’m asking all of you to help me. My issue is that I accidentally deleted all my notes from iCloud, and they were then removed from my iPhone and other devices as well. I have been using Apple products for many years, and my notes have been transferred from one device to another over time. They contain very important information for me, and I would really appreciate any guidance on whether it is possible to recover them. I have already tried using the online support at http://www.apple.com/support, but I couldn’t find a live chat option - only general instructions on different situations. I also noticed that there are no Apple Support phone numbers available for Kazakhstan. Given this, I would appreciate any alternative way to get assistance. Looking forward to your reply.
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Mar ’25
macOS 15.4 Beta (24E5222f) Killed My External Displays – Send Help (or an Exorcist)
For 9 Glorious Months, My MacBook Pro & J5 Create JCD543 HUB Were Best Friends… Until I Updated macOS For nearly a year, my MacBook Pro 14” (2023, M2 Pro, 16GB RAM) worked flawlessly with my J5 Create JCD543 HUB, allowing me to run: ✅ 4 External Displays (Samsung, LG, Insignia, Samsung) A setup that worked perfectly… until I updated macOS. Then Came the Update… and the Issues Began First, I updated last week. Two of my four displays stopped working. No big deal, I thought—I’ve dealt with display quirks before. Then, like an optimist ignoring red flags, I updated again last night to 15.4 Beta (24E5222f) and… well, now things are completely broken. My Once-Perfect Setup (Now a Display Disaster) JCD543 HUB → 2 HDMI displays (not working) JUD380 HUB → 1 HDMI display (partially working, unstable) MacBook HDMI port → 1 HDMI display (working, but feeling abandoned) JCA365 USB-C to Dual HDMI Adapter (Not part of my setup, but tested—also not working) What I’ve Tried (aka My Troubleshooting Journey) ✔ Restarted my Mac multiple times ✔ Uninstalled and reinstalled J5 drivers ✔ Swapped cables, unplugged/replugged everything, tested known-working HDMI cables (they work fine on other devices) ✔ Deleted /Library/Preferences/com.apple.windowserver.displays.plist (this fixed a similar issue in the past, but the file no longer exists in this update) The Likely Culprit? It seems to be a J5 driver issue triggered by the macOS update—and I’m not alone. Others are reporting similar problems. Apple… Any Fixes? I just want my four screens back. The setup worked flawlessly for 9 months, so it’s hard to believe it was never meant to work. If anyone has a workaround, I’m open to testing any solution—whether it’s a driver update, system tweak, or hidden macOS setting that might bring my displays back to life. Any advice would be greatly appreciated! Thanks in advance. (P.S. Apple, if you’re reading this—please look into this issue!)
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562
Mar ’25
Question about App Store Review Process and Payment Policy for an Internet Management App
Hi everyone, I’m developing an app for managing internet services, which includes features like controlling modems, paying internet bills, purchasing internet packages, buying cameras, subscribing to FSafety (modem management), UltraFast (boosting internet speed for gaming), and selling health-related devices like blood glucose monitors, as well as other telecom-related products. I have some questions about Apple’s review process and payment policies: Do features like paying internet bills, buying internet packages, purchasing cameras, subscribing to FSafety and UltraFast violate any of Apple’s policies (App Store Review Guidelines)? If my app doesn’t violate any policies, how would Apple charge for these transactions, and what is the fee structure? If I use an external payment gateway (not Apple’s) for transactions like paying bills or buying products, would I need to provide additional documentation for my app to be approved on the App Store? What is the review process for apps with external payment features? Is there anything special I need to do when submitting the app to the App Store? I would appreciate any insights from those who have experience with developing apps that include payment functionality. Thanks so much!
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317
Mar ’25
Notes.app EXEC_CRASH (SIGKILL (Code Signature Invalid))
I'm pretty desperate today and unfortunately it's making me sick, really sick. Yesterday I edited a note on a MacBook Pro, M2 processor, MacOS Sequoia 15.8.1 (-1) and today the text work I invested several days in is lost. My only option is to delete the note! So far I've had very, very good experiences with the Notes.app, robust, reliable, manageable range of functions. When integrating the math functions I became really suspicious for the first time. I had calculated series and sequences and suddenly the Note.app froze for a worryingly long time, in fact the entire operating system was blocked. Then today I got a huge shock, the note can no longer be opened, neither on the iPhone nor on the MacBook Pro. The note contained my business concept for a business partner. I had already been writing the concept for several days! I estimated the value at several thousand euros. This has torn me apart, I can feel myself getting sick. I'm going to the doctor tomorrow and it might take a week for me to get a sick note. I'm pretty shocked. Here are the technical details, in case someone at Apple Incorp. wants to look into it. The note contains links and photos and is encrypted! Which in and of itself is an impossibility. Or is it? In any case, the Notes.app has always stubbornly claimed that I cannot encrypt notes with this content. That's a paradox, isn't it? I'm schizophrenic! I'm attaching the Notes.app crash report to this post. I can't say more at the moment. Except that I'm very, very sad and very, very shocked. Notes wurde unerwartet beendet.
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260
Mar ’25
no internet connection
after updating to beta 4 the whole phone is not working anymore nothing is working only making calls and the camera no apps no internet even if it's connected to wifi or 5G ANd to get back to the old version you will lose your backup And now im stuck my data that i can't restore it cuz it have been made on the last IOS beta I don't want to lose my date and i don't know what to do Please help
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237
Mar ’25
Very strange behavoir of Safari.app, Notes.app on MacBook Pro
Is there a way to check whether third-party code can be inserted into parts of the ARM CPU architecture from outside? I have the paranoid impression that my MacBook Pro, M2 processor is being manipulated from outside. For example: Safari, when opened, displays pages scaled down without my conscious intervention, when clicked on the original size it scales back to normal for a short time and then implodes again; I use the navigation bar on the left excessively, it is my most important tool in Safari, today it was impossible to insert a link using drag & drop, the bar scrolls up or down very quickly; a behavior that I only know from Intel processors. For example, notes, I encrypted an important note, no problem even though photos and links are inserted, yesterday I could no longer open the note, neither on the MacBook Pro nor on the iPhone. When opening the notes app in the terminal on the MacBook Pro, an EXEC_CRASH report was generated. I have a terrible suspicion that the Apple branch in Munich is tampering with the devices and software of users in Germany. Sorry, I'm a big fan of Apple and its products, but this is very spooky. I just wanted to share my distrust with you!
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244
Mar ’25
Saving a file using field at the top of document
Hi there, with the latest update, the ability to click in the file name field at the top of a document (eg Pages, Numbers) to add or change the name of the file, then select filing location, no longer works. Previously, a user could do this and then hit 'return' and it would save to that location with that new file name. It no longer does this. This is a very useful functionality to have. Can it be returned in a future update?
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116
Mar ’25
System update issue
I upgraded my macOS to 13.7.5 and since then I cannot open Adobe InDesing on my iMac. I contacted Adobe Support to assist with the issue and they couldn't find any solution from their side. Probably the update is not compatible? Is there a way I can solve this issue? Or remove the beta version from my system?
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157
Mar ’25
Plugin/Module deployment support in App Store
Our app provides configuration and maintenance features for Siemens electrical devices. The app supports multiple devices and the devices have their own specific features, which also need to be supported by our App. The devices can be released to the market only when our app supports those features. Our app release timeline is once in every 4 months. We face a challenge when some of these devices are not able to deliver their features by our release time. So, we would like to make these devices plugins, which can be independently released, without releasing the App every time. The app would, of course, be released once in every 4 months, depending on the common features. I'm not able to find how to release only the plugins within the app, without releasing the entire app. Some one has suggested app extensions, but that does not fit our solution as in some cases, we need continuous polling of data from one or mode devices for minutes or hours, as the app can be used by the user to monitor some of the device values.
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219
Mar ’25
Screen time
Hey guys I have may problem in screen time in ios 18 and ever update make it worse pl fix it in ios 18.4 some of these problems 1.when you restart the device the locking of out time app is disappear 2.it take long time to lock the website after restart the device
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378
Mar ’25
İphone 16 camera problem
İphone 16 cihazım ios 18.3.1 yüklü. Kamerada donma, odaklanma ve siyah ekran şikayetim var. Apple servisi ile görüştüğümde cihazın bütün donanım testlerinden basarıyla geçtiğini söylediler. Sorunun yazılımsal olduğunu söylediler. rica ediyorum bu iphone 16 için bu kamera sorununu ortadan kaldıracak ara bir düzeltme güncellemesi gönderin. Ve bu konuda azımsanmayacak kadar mağdur apple gönül dostları vardır. Bizi kaybetmeyin. Size güvenimizin boş olmadığını bizlere gösterin. Saygılarımla
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194
Mar ’25
Iphone mirroring not functioning properly
After I got my repaired phone back from the shop, I noticed that iphone mirroring is not functioning like normal. I tried every solutions from deleting the .plist files and reset my phone's connection, but now it seems like the problem comes from the mirroring app itself. After deleting the .plist file and resetting the MBP, the setup for the mirroring app won't let me continue, as clicking the "continue" button only flash the descriptions of the mirroring feature for a slight moment, then return to the same setup UI as before. Is there anyway to completely delete and reinstall this app so that it functions again?
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119
Mar ’25