iOS update says not enough storage even though you have space
iOS updates need extra temporary space while they download. Your phone is showing the free space but not accounting for the temporary files needed. Delete a few large apps or videos you can reinstall later, restart your phone, and try the update again. This fixes it for most people.
iOS updates are large files that need temporary working space while they're downloading and installing. Your phone shows total free space but doesn't count the extra buffer it needs for the update process. Deleting some large apps or videos clears out that buffer space. Restarting your phone also helps because it clears out temporary cache files.
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Skip — I just want a technicianCommon mistakes to avoid
- Not restarting before retrying. Restarting clears cache that the phone doesn't count
- Trying to update immediately after freeing space. Restart first to let the phone recalculate
- Trying to update over cellular when WiFi connection is unstable
Signs you need professional help
- If you've restarted, freed 10GB of space, and the update still shows the storage error, or if you accidentally deleted something important while freeing space, give us a call and we'll help.
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