Unable to clear storage space on iPhone SE to update iOS

i have an iphone ES (64gb), but i can’t update it because i ran out of space. when i checked, 30,37gb where used by system data. what can i do? i checked and its most likely bc i haven’t updated it, but i can’t update it because it uses up almost all of the space



[Re-Titled by Moderator]

OT: can’t clear up phone space

iPhone SE, iOS 12

Posted on Oct 4, 2025 10:18 AM

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Question marked as Top-ranking reply

Posted on Oct 4, 2025 10:48 AM

Have you tried updating using a computer. It does not have to be a Mac computer. See:


Mac with macOS Catalina or later


or


Mac with macOS Mojave or earlier or a Windows PC


The second artcle does tno mention thet iTunes for Windows is an ex-thing. See:


Install the Apple Devices app on Windows - Apple Support (QA)


That now handles iOS updates using Windows.



3 replies
Question marked as Top-ranking reply

Oct 4, 2025 10:48 AM in response to Mariru

Have you tried updating using a computer. It does not have to be a Mac computer. See:


Mac with macOS Catalina or later


or


Mac with macOS Mojave or earlier or a Windows PC


The second artcle does tno mention thet iTunes for Windows is an ex-thing. See:


Install the Apple Devices app on Windows - Apple Support (QA)


That now handles iOS updates using Windows.



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Unable to clear storage space on iPhone SE to update iOS

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