Check for Updates and Start the Process

Samsung tablets receive updates through the Settings app on your device. Open Settings, scroll down to find About tablet, and look for a button labeled Software update or System update. Tap it, and your tablet will check whether a new version is available. If one is ready, you'll see a button to read and install it.

The exact wording and location of these buttons varies slightly depending on your tablet model and which version of Android it currently runs, but the Settings app is always the starting point. If you don't see an update available, your tablet is already running the latest version that Samsung has released for your specific model.

Key Takeaways

  • Updates are found in Settings > About tablet > Software update, and your tablet checks for them automatically, though you can also check manually whenever you want.
  • Plug your tablet into power and connect to Wi-Fi before starting an update, because the process can take 15 to 45 minutes and will fail if the battery dies.
  • Do not turn off your tablet, close apps, or unplug it while the update is installing, or you may damage the system and need a factory reset.
  • After the update finishes, your tablet will restart automatically and you'll see a loading screen — this is normal and can take several minutes.

Prepare Your Tablet Before Updating

Before you start an update, plug your tablet into a charger and make sure it is connected to Wi-Fi. Updates are large files — often 500 MB to 2 GB — and downloading over mobile data can be slow and expensive. A Wi-Fi connection is much faster and won't count against any data limit you may have.

Charge your tablet to at least 50 percent battery, though 80 percent or higher is safer. If the battery dies during an update, your tablet may not restart properly and could require a factory reset, which erases all your photos, apps, and files. Leaving it plugged in throughout the entire process is the best approach.

Close any apps you have open and avoid using your tablet while the update runs. The system needs all available memory and processing power to install the update smoothly. Expect the process to take anywhere from 15 to 45 minutes depending on your tablet model and the size of the update.

read and Install the Update

Once you've confirmed an update is available and your tablet is plugged in and on Wi-Fi, tap the button to read it. Your tablet will show a progress bar as the file downloads. Do not unplug the tablet or turn it off during this step.

After the read finishes, you'll see a prompt asking whether you want to install the update now or later. Choose Install now. Your tablet will restart automatically and begin installing the update. You'll see a loading screen with a Samsung logo or a progress bar — this is normal and can take several minutes. Your tablet may restart more than once during this process.

While the update is installing, your tablet is not usable. Leave it alone and do not try to turn it off, press buttons, or unplug it. Interrupting the installation can corrupt the system files and force you to do a factory reset.

What to Do After the Update Completes

When the update finishes, your tablet will restart and return to the lock screen. This is your signal that the installation was successful. Unlock your tablet and check that everything works as expected — open a few apps, test the camera, and browse the web to make sure nothing is broken.

Your apps may take a few minutes to fully load after an update because Android is optimizing them in the background. This is normal. If you notice that an app crashes or behaves strangely, try closing it and opening it again. If the problem continues, you may need to update that app separately through the Google Play Store.

Troubleshooting Update Problems

If your tablet says "Update failed" or gets stuck on a loading screen, first try restarting it. Hold the power button for 10 seconds until the device shuts down, wait 30 seconds, then turn it back on. After it restarts, go back to Settings > About tablet > Software update and try again.

If the update fails a second time, check that you have at least 2 GB of free storage space. Go to Settings > Storage to see how much space is available. If you're running low, delete old photos, videos, or apps you no longer use, then try the update again.

If your tablet still won't update after freeing up space and restarting, try connecting to a different Wi-Fi network. Sometimes a weak or unstable connection causes the read to fail. Move closer to your router or try a different network, then attempt the update once more.

Automatic Updates and Update Schedules

Samsung tablets can be set to read updates automatically in the background, but they will ask for your permission before installing. This means you might wake up to a notification asking you to install an update, but the large file will already be downloaded and ready.

You can control when updates happen by going to Settings > About tablet > Software update and looking for an option to schedule updates or set a preferred time. Some tablets let you choose a specific time of day when you know you won't be using the device. This way, the update can install without interrupting your work.

If you see an update notification and you're not ready to install it yet, you can usually dismiss it and install later. However, Samsung eventually requires you to install security updates, so don't ignore them indefinitely. Security updates patch vulnerabilities that could put your personal information at risk.

Why Your Tablet Needs Updates

Updates do three things: they add new features, fix bugs that make apps crash or behave oddly, and patch security vulnerabilities. Security updates are the most important because they close holes that hackers could exploit to steal your passwords, photos, or banking information.

Your tablet may not receive updates forever. Samsung typically supports tablets for three to four years after release, depending on the model. Once support ends, no more updates are released, so the tablet will not receive new security patches. This doesn't mean your tablet stops working, but it becomes riskier to use for sensitive tasks like banking or shopping.

Frequently Asked Questions

Can I use my tablet while it's updating?

No. Your tablet will be locked and unusable during the entire update process. The system needs full control of the device to install the update safely. Trying to use it or force it to do other tasks can corrupt the installation and require a factory reset.

What happens if my Wi-Fi disconnects during the update?

If Wi-Fi drops during the read phase, the update will fail and you'll need to start over. If it drops during installation, the update may fail as well. This is why a stable, strong Wi-Fi connection is important. If your connection is unreliable, move closer to your router or try a different network.

Do I lose my photos and files when I update?

No. A normal software update does not erase your data. Your photos, files, apps, and settings will all remain after the update finishes. A factory reset erases everything, but that only happens if something goes seriously wrong during the update — which is rare if you follow the steps above.

How often do Samsung tablets get updates?

Samsung releases security updates roughly once a month, and larger feature updates once or twice a year. The exact schedule varies by model and region. You don't need to check manually — your tablet will notify you when an update is available, or you can check Settings > About tablet > Software update anytime.

What if my tablet is too old to update?

If your tablet is several years old, Samsung may have stopped releasing updates for it. Go to Settings > About tablet > Software update to check. If no update is available and you're running an older version of Android, your tablet has reached the end of its support life. It will still work, but it won't receive security patches anymore.