How to Delete Cache on Samsung Galaxy Note

Clearing the cache on a Samsung Galaxy Note can free up storage space, fix app glitches, and speed up your device. This guide covers clearing the cache for individual apps, clearing the system cache partition, and using the built-in storage cleaner. You don’t need any special tools—just your phone and a few minutes.

What You’ll Need

• Your Samsung Galaxy Note (any model, including Note 8, 9, 10, 20, and Note 20 Ultra)
• Your phone’s unlock PIN, pattern, or password (for some steps)
• A stable power source (optional but recommended for the cache partition wipe)

Step-by-Step

Method 1: Clear Cache for a Single App

1. Open the Settings app (gear icon) on your Galaxy Note.
2. Scroll down and tap Apps (or Applications on older One UI versions).
3. You’ll see a list of all installed apps. Tap the app whose cache you want to clear (e.g., Chrome, Instagram, or Samsung Internet).
4. Tap Storage (on some models it’s labeled Storage usage).
5. Tap Clear cache. A confirmation dialog may appear—tap OK or Clear.
6. Do not tap Clear data unless you want to reset the app completely (this deletes logins and saved settings).

Method 2: Clear the System Cache Partition

This clears temporary system files that can cause lag or battery drain. It does not delete your personal data.

1. Turn off your Galaxy Note completely. Press and hold the Power button, then tap Power off.
2. Once the screen is completely black, press and hold the Volume Up button and the Bixby button (or the Power button on models without Bixby) simultaneously.
3. Keep holding both buttons until the Samsung logo appears, then release them. The phone will boot into the Android recovery menu.
4. Use the Volume Down button to navigate to Wipe cache partition.
5. Press the Power button to select it.
6. Use Volume Down to highlight Yes and press Power to confirm.
7. Wait for the process to finish—it usually takes under a minute. You’ll see a message saying “Cache wipe complete.”
8. Select Reboot system now with the Power button. Your phone will restart normally.

Method 3: Use the Built-in Storage Cleaner

1. Open Settings and tap Battery and device care (or Device care on older One UI).
2. Tap Storage.
3. Tap Clean now to remove temporary files, residual files, and cached data.
4. For more control, tap Advanced and then select categories like Cache files or Temporary files to review and delete them individually.

Common Mistakes

• Tapping “Clear data” instead of “Clear cache”—this wipes app settings, logins, and saved content. Always double-check you’re on the cache option.
• Clearing cache for system apps like Settings or Phone—this can cause temporary glitches or force you to reconfigure some options. Stick to user-installed apps unless you know what you’re doing.
• Not restarting after clearing cache—a reboot helps the system rebuild necessary cache files cleanly.
• Using the recovery mode incorrectly—pressing the wrong button combination can boot into Download Mode or just restart the phone. If you see a warning about custom OS, you’ve likely pressed the wrong combo.
• Clearing cache too frequently—there’s no need to do it daily. Doing it once a month or when you notice issues is enough.

Tips

• Clearing cache is safe and won’t delete your photos, messages, or documents.
• If an app is misbehaving (crashing, freezing), clearing its cache is often the first fix to try before uninstalling.
• After clearing the system cache partition, your phone may take a bit longer to boot the first time—that’s normal.
• If you’re low on storage, also check for large downloaded files or old downloads in the My Files app—cache alone may not free up enough space.
• Use the “Clean now” feature in Device care regularly (e.g., weekly) to keep your Note running smoothly.

Troubleshooting

• Recovery mode doesn’t appear—Make sure the phone is fully powered off (not just the screen off). If the button combo doesn’t work on your model, search for the exact combo for your Note model (e.g., Note 10 uses Volume Up + Power, Note 20 uses Volume Up + Power as well).
• Phone boots into Download Mode instead—That happens when you press Volume Down instead of Volume Up. Turn off the phone and try again with Volume Up.
• “Wipe cache partition” is greyed out—This can happen if the recovery menu is locked or if the phone is in a restricted mode. Try restarting the phone and entering recovery again.
• Cache clearing doesn’t fix the app issue—If an app still crashes after clearing cache, try clearing data (back up important info first) or uninstall and reinstall the app.
• Storage cleaner doesn’t free much space—If you need more space, consider moving photos/videos to a cloud service or an SD card, and delete unused apps.
• Phone is slower after clearing cache—This is temporary. The system rebuilds cache as you use apps, so give it a day. If it persists, restart the phone.

Frequently Asked Questions

Will clearing cache delete my photos or contacts?

No. Cache files are temporary data like thumbnails and downloaded assets. Your personal files are stored separately and remain untouched.

How often should I clear the cache on my Galaxy Note?

Once a month is plenty for most users. If you notice an app acting up or storage getting low, you can clear it more often.

What’s the difference between “Clear cache” and “Clear data”?

Clear cache removes temporary files. Clear data removes all app data, including your login, settings, and saved content—essentially resetting the app to its factory state.

Is it safe to clear the system cache partition?

Yes, it’s safe. It only removes temporary system files, and your personal data is not affected. It can actually help fix system-level glitches.

Will clearing cache improve battery life?

Sometimes. Corrupted cache files can cause background processes to misbehave, draining battery. Clearing them can help, but it’s not a guaranteed fix for all battery issues.

Can I clear cache on all apps at once?

Yes, using the “Clean now” option in Device care clears cache for all apps at once. However, you can’t selectively clear cache for multiple apps at once—only individually.

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