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To clear temporary files for one app on a Samsung Galaxy S20 FE, open Settings > Apps > [app name] > Storage > Clear cache. Choose Clear cache—not Clear data or Clear storage—if you want to avoid resetting the app. Menu labels can vary by software version and app.

Clear cache for one app

  1. Open Settings.

  2. Tap Apps.

  3. Find and select the app you want to troubleshoot. You can search for it if needed.

  4. Tap Storage.

  5. Tap Clear cache. Check the button label before confirming; do not choose Clear data or Clear storage unless you intend to reset the app.

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This is the app-specific route described by Samsung Support and the AT&T Galaxy S20 FE 5G guide. The exact screen details may differ depending on the software version and selected app.

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What clearing cache changes—and what it does not

Cache is temporary data an app keeps to help with tasks such as loading content. Clearing it removes those temporary files for the selected app; it does not use the same reset action as clearing the app’s stored data. The app may take longer to open the next time as it recreates or retrieves temporary files, as Google’s Android Help explains.

Clearing cache is a troubleshooting step, not a guaranteed fix for crashes or other problems. If the issue continues, the next step depends on the app and symptom. Avoid escalating to a data reset unless you understand what that will remove.

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Clear cache versus clear data or storage

Setting What it does Likely next-use effect
Clear cache Removes the app’s temporary cached files. The app may take longer to open while it rebuilds or retrieves temporary files.
Clear data or Clear storage Resets the app and removes saved app data or settings. Google describes clearing storage as permanently deleting app data; Samsung describes clearing data as returning the app to its factory defaults. You may need to set up or configure the app again.

See Samsung’s cache and data guidance and Google’s explanation of clearing space. The sources distinguish cache from saved app data, but they do not establish that every app will retain every login or other detail after a cache clear. For account-specific concerns, check the app’s own guidance before changing its storage.

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Can you clear every app’s cache at once?

The supported instructions here are for clearing cache one app at a time. Samsung says clearing the cache for every app at once would require a factory reset. A factory reset is a broad device reset, not a routine cache-cleanup step, so use the app-specific Settings procedure instead.

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Samsung also discusses clearing a cache partition, but a single recovery-menu sequence is not established for every Galaxy S20 FE model, carrier, and software version. Do not assume a procedure for another device or build applies to yours.

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