iPhone 16 lagging in games after iOS 26 update

i have an iPhone 16 with lots of free storage and it’s relatively new. When I got iOS 26 games like geometry dash started stuttering when playing. Why is this and has anyone else been having this problem?



[Re-Titled by Moderator]

Original Title: Games stuttering on iOS 26

iPhone 16, iOS 26

Posted on Oct 1, 2025 11:25 AM

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Question marked as Top-ranking reply

Posted on Oct 1, 2025 11:52 AM

You may need to give your iPhone several days to finish updating before resuming game playing. Your iPhone is doing a lot of background activities related to the iOS upgrade for 24 to 72 hours after the upgrade finishes installing. When exactly did you update to iOS 26?

22 replies

Oct 7, 2025 8:39 AM in response to Koonvlight

Have you talked to the game developers? They’ll be able to tell you if they’ve released an update to handle the new hardware and software. The developers wrote the code for older hardware and software. Dropped frames and stuttering is common in games that have not been updated.


In two weeks Apple only released a minor update. It contain security updates.


What game is it?

Oct 7, 2025 8:25 AM in response to Koonvlight

у меня тоже айфон 16, пПосле обновления на iOS 26 в моментах падает частота кадров, причем игры простые Geometry Dash, Rcg, а в более сложных играх всё нормально, после обновления прошло более 2 недель, я думаю, это связано с тем, что старые игры плохо поддерживают новый iOS. Как это решить, наверное, никто не знает( Надо ждать новых обновлений и фиксов.

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iPhone 16 lagging in games after iOS 26 update

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