How to clear the app cache and data on your Galaxy phone (2024)

While using your phone, apps will continuously store temporary data. If too much unnecessary data is saved, the storage space of the device may become insufficient. When your phone is running out of storage or running slowly, cleaning out the app cache and data can help. Follow the guide below to clean out the app's cache and data.

Before you try the recommendations below, be sure to check if your device's software and related apps are updated to the latest version. To update your mobile device's software, follow these steps:

Step 1. Go to Settings > Software update.

Step 2. Tap on Download and install.

Step 3. Follow the on-screen instructions.

Use the Device care to clear out the app's cache at once.

Device care allows you to delete unnecessary data in the cache from your phone at once.These features will keep your phone from slowing down while improving its overall performance. Follow the steps below to clean cache data using device care.

Step 1. Launch the Settings app, and then select Battery and device care.

Step 2. Tap Optimize now. Device care automatically optimizes your phone and clears the app's cache.

How to clear the app cache and data on your Galaxy phone (1)

The Device care's optimization feature improves device performance through the following actions.

  • Closes apps running in the background.
  • Manages abnormal battery usage.
  • Scans for crashed apps and malware.

If you want to set the device to perform auto optimization when your device is not in use, tapMore options>Automation>Auto optimize dailyand tap the switch to activate it.

How to clear an app's cache

If a specific app you are using is slowing down, try clearing that app's cache first. You can delete all problematic files or bugs from the app. Follow the steps below to clear the cache of a single app.

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Step 1. Launch the Settings app, and then select Apps.

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Step 2. Select or search for the app you want to clear.

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Step 3. Tap Storage. Here, you can see the Gmail app, for example.

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Step 4. Tap Clear cache.

How to clear an app's data

When clearing data, all of the selected application’s data will be deleted permanently. This includes all files, settings, accounts, databases, etc.Follow the steps below to delete data for a single app.

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Step 1. Launch the Settings app, and then select Apps.

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Step 2. Select or search for the app you want to clear.

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Step 3. Tap Storage. Here, you can see the Gmail app, for example.

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Step 4. Tap Clear data.

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Step 5. Tap the OK button. This will completely wipe the app's files, settings, accounts, and databases.

Note:Device screenshots and menu may vary depending on the device model and software version.

How to use the Samsung Members app

If you are experiencing difficulties with your Samsung mobile, tablet, or wearables, you can send us a question in the Samsung Members app. Find out more about sending an error report.

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How to clear the app cache and data on your Galaxy phone (2024)

FAQs

How to clear the app cache and data on your Galaxy phone? ›

Open Settings, and then swipe to and tap Apps. Select or search for the app you want to clear. Tap Storage, and then tap Clear cache. Note: The only way to clear the cache on every app at the same time would be to perform a factory reset on your phone.

How do I clear cache and cookies on my Galaxy phone? ›

How to clear cookies from your Android phone's web browser
  1. On your Android phone, open your web browser icon.
  2. Tap the More icon (three dots) in the top-right corner.
  3. Tap Settings > Privacy.
  4. Tap Clear browsing data. ...
  5. Check the box next to Cookies and site data.
  6. Tap Clear data.
Dec 12, 2023

How to clear data from Samsung phone? ›

A Factory data reset from the Settings menu will permanently delete all data, including files and downloaded apps.
  1. Go to Settings and select General management.
  2. Select Reset.
  3. Select Factory data reset.
  4. After confirming the Factory data reset details, tap Reset.
  5. Tap Delete all.
Dec 22, 2023

How to clean up a Samsung phone? ›

A lint-free, soft microfiber cleaning cloth is ideal for cleaning your device. You may also use a camera lens cleaning cloth. These are gentle and will not damage your device. Gently wipe the front and back of your device with the microfiber cloth.

Is it safe to clear all app cache data? ›

Clearing the cache on your Android phone can help improve its performance and free up storage space. It's also a good way to fix any problems you may be having with apps or the phone itself.

What is the difference between clearing cache and clearing data on an app? ›

Clear cache: Deletes temporary data. Some apps may be slow the next time you open them. Clear storage: Permanently deletes all app data. Try to delete the data within the app first.

Does uninstalling an app clear cache and data? ›

When you uninstall an app from your Android device, the default behavior is to delete the app's cache and data. This means that all of the temporary files that the app created, as well as any user data that was stored in the app, will be deleted.

How do I clear cache and cookies and data? ›

In Chrome
  1. On your computer, open Chrome.
  2. At the top right, click More. Delete browsing data.
  3. Choose a time range, like Last hour or All time.
  4. Select the types of information you want to remove.
  5. Click Delete data.

What happens when you clear all cookies and cache? ›

Clearing your browser's cache and cookies means that website settings (like usernames and passwords) will be deleted and some sites might appear to be a little slower because all of the images have to be loaded again.

What is wipe cache in Samsung? ›

Wiping the cache does not affect personal data. It simply gets rid of the existing cached data there, which is automatically rebuilt as you continue using the device. The cache partition stores some data from the apps installed on the device to improve access to the Apps. Sometimes the data is cluttered or outdated.

How do I clear app data and cache? ›

Clear an app's cache

Open Settings, and then swipe to and tap Apps. Select or search for the app you want to clear. Tap Storage, and then tap Clear cache. Note: The only way to clear the cache on every app at the same time would be to perform a factory reset on your phone.

How to clean hidden cache on Android? ›

Utilizing Device Settings:
  1. Open the settings menu on your smartphone.
  2. Locate and select “Storage” or “Storage & Memory.”
  3. Look for “Internal Storage” or “Phone Storage” and tap on it.
  4. Find the option for “Cached Data” or “Cache” and select it.
  5. Follow the prompts to clear the hidden cache stored on your device.
Mar 18, 2024

How do I clear auto cache and data on Android? ›

Clear your phone's cache

To clear your Android phone's cache, you can turn your device off and back on or follow these steps: Go to Settings > Apps > Android Auto. Choose Storage, then Clear Cache.

What happens when you clear the cache? ›

You might clear your cache because you are having problems with a website and want to try again with a "clean slate". Clearing the cache will remove all the temporary copies of a website and it's files, and the next time you visit the site it will be freshly downloaded (and hopefully without problems).

How to clear Storage on Samsung? ›

How do I clear up memory space on my device?
  1. 1 Swipe up from the home screen to access your apps.
  2. 2 Tap "Settings"
  3. 3 Tap "Battery and device care”. On some older devices, this is called “Device care”
  4. 4 Once your device has finished scanning, tap "Memory"
  5. 5 Tap "Clean Now".

How to clear temp files in Samsung mobile? ›

Use the Device care to clear out the app's cache at once.
  1. Launch the Settings app, and then select Apps.
  2. Select or search for the app you want to clear.
  3. Tap Storage. Here, you can see the Gmail app, for example.
  4. Tap Clear cache.
Nov 16, 2023

How do I delete all data from an app? ›

How To Clear APP Data on the Android Device?
  1. Open the Settings app.
  2. Tap on Apps.
  3. Tap on the app you want to clear data for (such as WhatsApp).
  4. Tap on Storage.
  5. Tap on Clear Data.
  6. Tap on OK to confirm.
May 19, 2023

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