9 Best Methods to Clear System Data on iPhone

Is your iPhone running out of storage due to excessive System Data? If you’ve noticed that the System Data category in Settings > General > iPhone Storage is taking up too much space, also system data can contribute to iPhone overheating, don’t worry. In this guide, we’ll show you 9 best methods to clear System Data on iPhone and free up valuable storage.

What is System Data on iPhone?

System Data (previously called “Other” storage) includes:

Cache files from apps and websites

Log files and diagnostic data

iOS system updates and temporary files

Streaming cache from Apple Music, Spotify, YouTube, and other apps

Messages, Mail attachments, and Safari history

To check System Data usage:

Go to Settings > General > iPhone Storage.

Scroll down and find System Data at the bottom.

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9 Best Methods to Clear System Data on iPhone

Restart Your iPhone

A simple restart can remove temporary cache files.

For iPhones with Face ID: Press and hold the Side button + Volume Up until the power slider appears.

For iPhones with a Home button: Press and hold the Power button until the slider appears.

Drag the slider to turn off your device, then turn it back on after a few seconds.

Clear Safari Cache and History

If you use Safari often, clearing its cache can free up space.

Open Settings > Safari.

Tap Clear History and Website Data.

Confirm the action.

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Delete Old Messages and Attachments

Go to Settings > Messages.

Under Message History, select Keep Messages and set it to 30 Days.

Tap Delete to remove older messages automatically.

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Offload Unused Apps

iOS lets you remove unused apps while keeping their data.

Go to Settings > General > iPhone Storage.

Select an app and tap Offload App.

You can reinstall it later without losing data.

Remove Downloaded Media from Streaming Apps

Apps like Netflix, Spotify, and YouTube cache a lot of temporary data.
Steps:

Open the respective app.

Go to Downloads or Storage Settings.

Delete old offline content.

Delete Large Files and Downloads

Open the Files app and go to the Downloads folder.

Delete unnecessary files, PDFs, or videos.

Also, go to Photos > Recently Deleted and empty it.

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Reset iPhone’s Settings (Without Data Loss)

Go to Settings > General > Transfer or Reset iPhone.

Tap Reset > Reset All Settings.

This won’t delete your files but clears system logs and settings.

Update to the Latest iOS Version

iOS updates often optimize storage management.
Steps:

Go to Settings > General > Software Update.

If an update is available, tap Download and Install.

Backup and Factory Reset (Last Resort)

If System Data is too large, a full reset can help.

Backup your iPhone via iCloud or iTunes.

Go to Settings > General > Transfer or Reset iPhone.

Tap Erase All Content and Settings.

Restore from your backup after resetting.

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Clearing System Data on iPhone can help free up storage and boost performance. Regularly clearing Safari cache, offloading apps, and managing downloads will prevent System Data from piling up.

By following these methods, you can keep your iPhone running smoothly without unnecessary storage issues.

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Stay tuned for more iOS troubleshooting guides and hacks on DigiWebStory.com!