Discuss hardware-specific topics related to iPhone.

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Problem with IAP on iOS - InvalidSignatureException (invalid IAP Security signature)
Hello. IAP stopped working on my iOS app since one of the updates to the store. The updates I was doing had nothing related to IAP but to the functionality of the application only. In the logs the cause stands as: Invalid receipt, not unlocking content = Exception of type 'UnityEngine.Purchasing.Security.InvalidSignatureException' was thrown." which stands for ". This exception stands for invalid IAP Security signature. Here is full log https://pastebin.com/c3AN5qMS Thanks.
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586
Sep ’23
Official information about model names.
I would like to retrieve the general model name of the iPhone that a user is using, such as "iPhone 13." However, the means I am aware of for accomplishing this is through the UIDevice class. The model name obtained through this method is slightly different from the one I desire, for example, "iPhone14,5." Therefore, I am considering adding a process to the app that converts names like "iPhone 14,5" to "iPhone 13," for instance. Fortunately, such processes have been made available by pioneers and can be implemented easily. However, I am facing difficulties in the implementation process. I am unsure where to obtain the table for converting names like "iPhone 14,5" to "iPhone 13." The table mentioned on TheAppleWiki (https://theapplewiki.com/wiki/Models#iPhone) seems to fulfill the functionality I desire. However, I believe this table was created by volunteers and may lack reliability in terms of information. Is there an official source from Apple that provides tables to help with the conversion of these names?
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216
Sep ’23
CSS translateX don`t work on my iphone XS
Hello, I have an Iphone XS with iOS 16.6 and I'm developing a website using NextJs (13) and React (18) where I have a sliding text from right to left. I can see it everywhere but on my iPhone, this is the code .slider-container { margin: 0 auto; white-space: nowrap; overflow: hidden; position: absolute; height: 200px; } .slider-container span { display: inline-block; padding-left: 100%; animation-name: slideLeft; animation-duration: 36s; animation-timing-function: linear; animation-iteration-count: infinite; -webkit-animation-name: slideLeft; -webkit-animation-duration: 36s; -webkit-animation-iteration-count: infinite; -webkit-animation-timing-function: linear; } .slider-container-2 span { animation-delay: 18s; -webkit-animation-delay: 18s; } @keyframes slideLeft { 0% { transform: translateX(0); -webkit-transform: translateX(0); } 100% { transform: translateX(-100%); -webkit-transform: translateX(-100%); } } ``` can you help me?
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588
Sep ’23
Play spatial video shot on iPhone 15 Pro in visionOS simulator
I heard that iPhone 15 Pro or iPhone 15 Pro Max can shoot spatial video. However, I also know that the iPhone 15 Pro does not support spatial video shooting at first. When the iPhone 15 Pro becomes able to shoot spatial video, can the shot spatial video be played back on the visionOS simulator? When played back, is the video playback represented in three dimensions as a spatial video also performed in visionOS simulator? I would like to play back the spatial video shot with the iPhone 15 Pro using the VideoPlayerComponent of RealityKit. I am concerned that if the visionOS simulator does not support the operation verification of the shot spatial video, it will take a long time to verify it because I do not have an Apple Vision Pro device.
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1.6k
Sep ’23
Is there a way of accessing/viewing files in an iOS app's shared group location from a Mac?
My goal is to try and get a unified logging system set up where logging from an iOS app and its extensions (primarily a notification service extension) get written into one central repository. So I was planning on setting up CocoaLumberjack in the app and the extension to use the same file path/name, adding the group capability to the app and the extensions and specifying the shared group directory as the file path. By default, for an app, CocoaLumberjack writes its files to: var/mobile/Containers/Data/Application/05464D4A-20F6-4E1F-9DBC-3109C053A1E8/Library/Caches/Logs/ On a Mac using an application such as iExplorer the above file and be located and viewed and copied etc. For an extension, it writes them to: /var/mobile/Containers/Data/PluginKitPlugin/5542F5EA-EB3A-4728-B33E-4E57C1B7B3B4/Library/Caches/Logs/ Now if I configure Cocoalumberjack to instead write the logger file to the shared group directory, then that will be at: /private/var/mobile/Containers/Shared/AppGroup/6CD5AF2C-54C9-46EF-B831-997B1DD6664F/ However its not possible using iExplorer to access this location. Using a Mac connected to the iPhone, is there an app or tool etc., that will enable me to locate the log file if it's created in the above AppGroup location?
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593
Sep ’23
Cinematic mode won't working properly
Hi everyone! I got this iPhone 14 Pro Max with spontaneously reboot and panicbase in logs (panic I've attached to this message). panic-base-2023-07-08-014937 I saw this row "panicString" : "SOCD report detected: (AP watchdog expired)", but don't know what that mean. And I also noticed that in Cinematic mode all working with the big latency and freezes. I already replaced with known good camera and lidar and that didn't help. My next step is checking this connectors for any anomalies. Maybe someone solved this problem before and can help me with the advice. Thank you!
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219
Sep ’23
PDF reading using PDFKit cannot render some text in iOS 17
Hello y'all, I would like to discuss here if anyone else is noticing that some PDF files are not rendered as expected in iOS/iPadOS 17, it seems that some text with background (screenshot attached) are not rendered and you can only see the back color. The issue is reproducible on Preview, Safari, where I guess Apple is using PDFKit framework too. We submitted different issues with Feedback Assistant, however I've not hear back from Apple yet. Is anyone else able to reproduce the issue? Thanks,
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1.8k
May ’24
iOS 17 app storage issue
Since updating my iPhone to iOS 17, I've noticed that my apps from the App Store are consuming an excessive amount of storage space (for example: when I used it for a few hours, it took up 3GB of storage) . This issue didn't occur when I was using iOS 14, 15, or 16 (I just tried it on several devices, with the same application and version). Has anyone else encountered this problem, and does anyone have suggestions for identifying its root cause?
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4.5k
Oct ’23
Unlocking
Hi guys, yesterday i updated my iPhone to iOS 17 and since then i have a problem when I turn on my phone. Always on is active on my phone(just notifications) and when I press power button, first one part of the screen lights up, then the other. It shouldn't be any kind of mechanical failure, because my phone didn't fall out or anything like that. So i am asking, does anyone have similar problem?
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178
Sep ’23