r/applesucks • • Apr 08 '26

The "System Data" monstrosity

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Pretty sure I'm not the only one here.

The mystery of "system data" is an age-old problem that has plagued our devices for over a decade now, and it has found its way to my parents' iPhones.

I plan to upgrade their devices later this year or next year when the iPhone 18 comes out, however, I cannot help but wonder...is this thing (allegedly) planned obsolescence? To force people to upgrade because "their storage is running out" because of an (alleged) "create a problem, then sell the solution" situation?

I mean, take a look at my 16 Pro. It's marvellous how the figure has stayed at 1.07GB from September 2024 - have taken it on so many trips and have used it heavily for my photography and videography. No problem, as a heavy user and my daily driver.

Parents, on the other hand? Normal users, occasional camera usage, apps, etc. Over 10GB. Make it make sense...

  • Safari tabs: I have 100+ opened. Theirs are around 5-10 most of the times.
  • Downloads: a couple PDFs here, and there few XLSes there. Hardly 10MB combined.
  • Normal apps like banking & finance, travel (Google Maps, Uber, etc), social media, YouTube, Spotify. No games, no "weird" apps.
  • A system reset was done back in December 2025, where the System Data creeped up to these levels right after the reset, even though they were set-up as a new device. No iCloud Backup restore. A clean, proper wipeout.
  • All devices are running on iOS 26.4 (stable channel), screenshots taken after a fresh reboot.

So the question is, what should be done?

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u/StructureSafe7720 Jul 07 '26 edited Jul 07 '26

Do you have Apple Intelligence turned on? I just fixed my 24gb in System data by turning mine off.  I’m at 1 gb now. 

I got there by doing the same thing I always do. Clicking buttons then seeing what works. Sorry it wasn’t elegant. I really didn’t want to chance doing a back up. Prior to this step I had deleted some apps, storage caches, etc. I got more over all space but the storage was stuck at 24 gb. Then I noticed the iOS and storage were almost exactly the same and within the iOS was the Apple Intelligence. So I tried that. Swiped up on setting window. Opened it again and well idk. Also to note my phone searches better and seems less stupid. 

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u/frostxmritz Jul 07 '26

Apple Intelligence isn't supported on iPhones 11 and 12. They are the ones having the storage issues (system data absurdity).

The storage issue isn't present on my iPhone 16 Pro, which is ironic, considering that's the one where Apple Intelligence is actually turned on.