Finding Your Apps, Files, and Storage on a Samsung Device

Your Samsung phone keeps track of everything installed on it—apps, photos, videos, documents, and system files—in a few places you can check anytime. The quickest way is to open Settings, tap Apps, and scroll through the list of installed programs. For files and photos, open My Files (the folder icon on your home screen or in the app drawer) to see what's stored in your phone's memory and SD card. If you want to know how much space everything is taking up, Settings > Device care > Storage shows a breakdown by category—apps, photos, videos, and other files—so you can see what's using the most room.

Samsung phones also let you see what's running right now and what's using battery power. Open Settings > Device care > Battery to see which apps consumed the most power in the last 24 hours. If you want to know what's actively running in the background, go to Settings > Apps > Running apps (on some Samsung models this is under Device care > Memory) to see which programs are open and how much memory each one is using.

Key Takeaways

  • Open Settings > Apps to see a complete list of every app installed on your Samsung phone, including system apps that came with the device.
  • Use My Files to browse photos, videos, documents, and other files stored in your phone's internal memory or SD card.
  • Settings > Device care > Storage shows you exactly how much space each type of file is using and which apps take up the most room.
  • Settings > Device care > Battery displays which apps used the most power in the last 24 hours, helping you spot battery drains.
  • Go to Settings > Apps > Running apps to see which programs are currently open and using your phone's memory right now.

Viewing Your Complete App List in Settings

The Apps section in Settings shows every program on your phone in one place. Swipe up from the home screen or tap the app drawer icon, then open Settings (the gear icon). Tap Apps, and you'll see a scrollable list of all installed applications. This includes apps you downloaded from the Google Play Store, apps that came pre-installed with your Samsung phone, and system apps that run in the background.

Each app in this list shows how much storage space it uses. Tap any app name to see more details: when it was installed, how much memory it's using right now, what permissions it has (like access to your camera or location), and options to uninstall it or clear its cached data. If you want to hide apps you don't use, some Samsung models let you disable them from this same screen—tap the app, then tap Disable or Uninstall.

You can also filter this list to show only certain types of apps. Look for a menu icon (three dots or lines) at the top of the Apps screen and tap it to sort by size, installation date, or to show only system apps or downloaded apps.

Checking Your Files and Photos with My Files

My Files is Samsung's built-in file manager. Open it by tapping the folder icon on your home screen or finding it in your app drawer. Once inside, you'll see folders organized by type: Images, Videos, Documents, Audio, Downloads, and Recent files. Tap any folder to see what's inside and browse through your stored content.

The main screen also shows Internal storage (your phone's built-in memory) and SD Card (if you have one inserted). Tap either one to see all files stored there, organized by folder. You can create new folders, move files between locations, delete files, and rename them from this app. At the bottom of the My Files screen, you'll see a storage meter showing how much space is used and how much is free.

If you're looking for a specific file, tap the search icon (magnifying glass) at the top of My Files and type the file name or part of it. The app will search through all your folders and show matching results.

Understanding Your Storage Breakdown in Device Care

The clearest picture of what's on your phone comes from Settings > Device care > Storage. This screen shows a colored chart breaking down your storage by category: Apps, Images, Videos, Audio, Documents, and Other. Each section shows how many gigabytes (GB) or megabytes (MB) it's using. Tap any category to see which individual apps or files are taking up the most space.

For example, if you tap Apps, you'll see a ranked list of your installed programs from largest to smallest. If you tap Images, you'll see your photo folders and can delete old pictures to free up room. This view is especially useful if your phone is running low on storage and you need to figure out what to delete.

The Storage screen also shows your total storage capacity at the top (for example, "128 GB total") and how much is currently free. If free space is below 10 percent of your total capacity, Samsung will show a warning and may slow down your phone's performance.

Seeing Which Apps Are Using Battery Power

To find out which apps are draining your battery fastest, open Settings > Device care > Battery. Scroll down to Battery usage and you'll see a list of apps ranked by how much power they consumed in the last 24 hours. The percentage next to each app shows what portion of your total battery drain it caused.

This information helps you spot apps that are misbehaving or running too much in the background. If an app you rarely use is near the top of the list, it may be worth uninstalling or changing its settings to run less often. Tap any app name to see options like Put app to sleep (which stops it from running in the background) or Uninstall.

Samsung also shows Estimated remaining time at the top of the Battery screen—how long your phone will last at current usage. If this number is low, the battery usage list tells you which apps to close or disable to extend it.

Monitoring What's Running Right Now

If you want to see what's actively using your phone's memory at this moment, go to Settings > Apps > Running apps. (On some Samsung models, this option is under Settings > Device care > Memory.) This screen shows every app and system process currently open, along with how much RAM (memory) each one is using.

The apps at the top of the list are using the most memory. If your phone feels slow or sluggish, this screen can show you which apps are hogging resources. You can tap any running app and select Stop or Force stop to close it when ready, though be careful—stopping system apps can cause problems.

Below the running apps list, you'll see your total available RAM and how much is currently free. If free memory is very low, closing some apps may speed up your phone.

Checking Permissions and What Apps Can Access

Each app on your Samsung phone has permissions—access to your camera, microphone, location, contacts, photos, and other sensitive information. To see what permissions an app has, open Settings > Apps, tap the app name, and scroll down to Permissions. You'll see a list of what that app is allowed to access.

You can change these permissions anytime. If an app has permission to access your location but you don't want it to, tap Location and change it to Don't allow. Some permissions can be set to Allow only while using the app, which means the app can access that feature only when you have it open, not in the background.

To see all permissions across all your apps, go to Settings > Permissions instead. This view shows each permission type (Camera, Microphone, Location, Contacts, etc.) and lists which apps have access to it. This is useful if you want to quickly see which apps can use your camera or know your location.

Frequently Asked Questions

How do I see how much storage space my phone has total?

Open Settings > Device care > Storage. At the top of the screen, you'll see your total storage capacity (like "128 GB") and how much is currently used and free. You can also see this in Settings > About phone > Storage on some Samsung models.

Can I see what was installed on my phone before I bought it?

Not directly. Settings > Apps shows what's installed now, but not the installation history. However, if you open the Google Play Store app and tap your profile icon, then go to Manage my apps & games > Manage, you can see apps you've downloaded from the Play Store. Pre-installed Samsung apps won't appear there.

What does "Other" storage mean in the Device care breakdown?

Other includes system files, cached data, temporary files, and anything that doesn't fit the Images, Videos, Audio, Documents, or Apps categories. You can usually free up some of this space by going to Settings > Device care > Storage > Clean now, which removes temporary files safely.

Why is an app using so much battery if I barely use it?

Apps can run in the background and use battery even when you're not actively using them. Open Settings > Apps, tap the app, and look for options like Battery > Put app to sleep or Permissions to restrict what it can do. You can also disable notifications or location access for that app to reduce its background activity.

How do I free up storage space on my Samsung phone?

Open Settings > Device care > Storage, tap each category (Images, Videos, Apps) to see what's using the most space, and delete files or uninstall apps you no longer need. You can also use Settings > Device care > Storage > Clean now to remove temporary and cached files automatically.