What clearing your cache does and why you might need to

Cache is temporary data that apps and your web browser store to load faster next time. Over time, cached files pile up and can slow your tablet down, cause apps to behave oddly, or use storage space you need. Clearing the cache does not delete your passwords, photos, or personal files — it only removes those temporary copies.

You might clear cache if an app keeps crashing, a website looks broken, your tablet feels sluggish, or you want to free up storage. The process takes a few minutes and is safe to do anytime.

Key Takeaways

  • You can clear cache for individual apps through Settings > Apps, or clear your browser cache through the browser's own menu.
  • Clearing cache does not erase your saved passwords, photos, messages, or personal data — only temporary files.
  • If an app is misbehaving, clearing its cache often fixes the problem without uninstalling and reinstalling.
  • Most Samsung tablets let you clear cache in two or three taps from the Settings menu.

How to clear cache for a single app

Open Settings and tap Apps (on some models it says process Manager). Find the app you want to clear cache for — you can scroll or use the search box at the top. Tap the app name, then tap Storage.

You will see two buttons: Clear Cache and Clear Data. Tap Clear Cache only. This removes temporary files without deleting the app's settings or your saved information inside the app. If you tap Clear Data by mistake, the app will reset to factory settings and you may lose saved progress or preferences.

After you clear cache, close Settings and open the app to see if it runs better. You can repeat this for any app that is acting slow or crashing.

How to clear your web browser cache

If you use Samsung Internet (the built-in browser), open the app and tap the three horizontal lines (menu) in the bottom right corner. Tap Settings, then Privacy. Tap Delete browsing data.

A window will appear with checkboxes. Make sure Cached images and files is checked. You can also check Cookies and site data if you want, though this will log you out of websites. Tap Delete at the bottom.

If you use Google Chrome instead, open Chrome and tap the three dots in the top right. Tap Settings, then Privacy. Tap Clear browsing data. Check Cached images and files and tap Clear data.

How to clear cache for all apps at once

If you want to clear cache across your entire tablet without touching individual apps, go to Settings and tap Device care (on some models it says Storage or Memory). Tap Storage, then look for a Clean or Optimize button.

This tool will show you how much cache and temporary files are taking up space. Tap the button to remove them. This is safe and will not delete apps, photos, or personal files — only junk data that your tablet no longer needs.

When to clear cache versus when to clear data

Clear Cache removes temporary files only. Use this when an app is slow or crashing, or when you want to free up storage. It is always safe.

Clear Data removes everything the app has stored, including settings, saved progress, and login information. Only use this if an app is severely broken and you want to start fresh. You will have to log back in and reset your preferences.

If you are unsure which one to use, start with Clear Cache. It solves most problems and you will not lose anything important.

What to do if clearing cache does not fix the problem

If an app still crashes or runs slowly after clearing cache, try clearing its data instead. Open Settings > Apps, find the app, tap Storage, and tap Clear Data. The app will reset, but this often fixes stubborn problems.

If the problem continues, uninstall the app and reinstall it from the Google Play Store. Sometimes a fresh install works when clearing data does not. If the tablet itself is slow even after clearing cache for multiple apps, restart it by holding the power button and tapping Restart.

Frequently Asked Questions

Will clearing cache delete my photos or files?

No. Cache is only temporary data that apps create to run faster. Your photos, videos, documents, and personal files are stored separately and will not be touched when you clear cache.

How often should I clear cache?

There is no set schedule. Clear cache when your tablet feels slow, an app is crashing, or you need storage space. Some people do it monthly as routine maintenance. You can safely clear cache anytime without harm.

What is the difference between clearing cache and clearing cookies?

Cache stores images, videos, and files to load pages faster. Cookies store login information and website preferences. Clearing cookies will log you out of websites, while clearing cache will not. Clear cookies only if a website is not working properly.

Can I clear cache without going into Settings?

Most apps have their own cache-clearing option inside the app itself. Open the app, look for Settings or Preferences, and search for a Storage or Cache option. Not all apps have this, so Settings is the most reliable way.

Does clearing cache slow down my tablet?

No. Clearing cache actually speeds up your tablet by removing junk files and freeing storage space. Apps may take a few extra seconds to load the first time after you clear cache, but they will run normally after that.