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How do you clear cache on Samsung S8?

Samsung Galaxy S8 is one of the most famous devices that Android users can own. One of our regular readers asked us, How do you clear cache on Samsung S8? So, we have decided to address it once at all.

This post will teach you how to clear the cache on your Galaxy S8 or Galaxy S8+, as well as why you should. We’ll go through how to clean your phone’s app cache and system cache. This is a vital step to take whether you’re seeking to clear up space or coping with Galaxy S8 issues.

Unlike a factory data wipe, Wiping the cache partition does not destroy any personal data on the Galaxy S8. This removes temporary files from two distinct locations on your device’s Storage and memory. In this video, we’ll briefly show you how to clear both, then explain the cache and provide step-by-step directions below.

So, what exactly is a “cache”? When you open or use an app, it saves files, data, or information for later use. As a result, the phone or app will be speedier the next time you use it. As you start Instagram, for example, it caches a large portion of the program, including auto-play videos, so that the app “just works” when you navigate through your feed.

The information kept in the cache might sometimes take up too much space or cause an app to malfunction. The same scenario occurs with each Galaxy S8 firmware upgrade. As a result, deleting the system cache is a critical step in most how-to manuals for troubleshooting your phone. It cleans away any remains from applications or upgrades, giving your phone a new start. If you missed our video, here’s how to do it.

How do you clear cache on Samsung S8?

  • Switch off your Galaxy S8.
  • Hold down the Volume Up and Bixby keys, as well as the Power key (Hold all three down)
  • When you see the Android logo (blue screen), let go of all keys (you’ll see “Installing system update” for 30-60 seconds). Wait for the Android recovery menu to appear, as seen below.
  • Using the Volume Down key, scroll down to “clear cache partition.”
  • To choose, press the Power button (enter)
  • To confirm this step, push the Volume down key to “yes,” and then hit Power again to begin.
  • When the erase cache partition is finished, “Reboot system immediately” is highlighted.
  • To restart the Galaxy S8, press the Power button.

Make sure the phone is turned off, then press and hold all three buttons from the first step at the same time. Hold them down for the whole time “Galaxy S8” appears on the screen. Let go once you see the blue Android. The rest is relatively straightforward. Just make sure you don’t choose “factory data reset” since this would delete your whole device. So be cautious. Restart your phone, and you’re done.

How to Clear App Cache on Galaxy S8

Clearing the app cache on cellphones is another regular process. This will repair a problematic program or clear up space if an app, such as Instagram or Facebook takes up too much space after months of usage. Each app momentarily saves data. And as time passes, that cache begins to accumulate, and you may run out of room on your phone. Here’s how to clean the cache on each app individually.


  • Navigate to Settings in the app tray (or tap the gear-shaped setting button in the pulldown bar)
  • Choose Apps or Applications.
  • Please scroll through the list until you discover the program you want to delete (we chose Instagram)
  • Now, choose Storage.
  • Choose Clear Cache.

Select just the Clear Cache option, and do not press the Clear Data button. Otherwise, the data linked with that app, including settings and login information, will be deleted from your Galaxy S8. While this will not create any issues, it is inconvenient to deal with.

If you remove Instagram’s data, you’ll have to log in again before you can modify any settings or preferences. It deletes everything, much like deleting an app, but without really removing it. Just bear that in mind before you go any farther.

When Should You Clear the Cache?

So, when should you clean the cache of an app or the store of your phone? Hopefully, you’ll never have to do this. And although it might be helpful after a significant upgrade, like the Galaxy Android 8.0 Oreo update, you shouldn’t have to. However, this is an excellent place to start if an app begins to misbehave or “feel” sluggish and laggy. Clear the cache first, then uninstall and reinstall the program.