Android updates come through your tablet's Settings app, usually in the System or About section

Most Android tablets check for updates automatically and notify you when one is ready. You can also check manually by opening Settings, scrolling to the bottom, and tapping About tablet (or About device). Look for a line that says System update, Android version, or Build number. If an update is waiting, you will see a button that says Update, Install, or read and install.

The exact names and locations change between tablet brands — Samsung calls it Software update, while Google Pixel tablets label it System update. Amazon Fire tablets use a different path entirely, found under Settings > Device Options > System Updates. If you cannot find the update section, search your Settings app for the word "update" and it will take you there.

Updates usually take 15 to 45 minutes depending on the file size and your internet speed. Your tablet will restart during the process — this is normal and necessary. Do not unplug it or turn it off while the update is running.

Key Takeaways

  • Open Settings, scroll to the bottom, and tap About tablet to find the System update option on most Android tablets.
  • Connect to Wi-Fi before starting an update, because updates are large files and cellular data can be slow or costly.
  • Plug your tablet into power before you begin, so the battery does not run out during the 15 to 45 minute process.
  • Your tablet will restart automatically during the update — do not interrupt it or turn off the device.
  • If no update appears, your tablet may already be on the latest version, or your manufacturer may not have released one for your model yet.

Connect to Wi-Fi and plug in before you start

Android updates are large — typically 500 megabytes to 2 gigabytes depending on the version jump. Downloading over cellular data is slow and can eat through your monthly allowance. Always use Wi-Fi, and make sure the connection is stable. If your Wi-Fi keeps dropping, move closer to the router or restart it before you begin.

Plug your tablet into a charger and let it reach at least 50 percent battery before you tap the update button. Updates can take longer than expected if your tablet is slow or the file is large, and a dead battery in the middle of the process can corrupt your system. Leaving it plugged in the whole time is the safest approach.

What happens during the update process

Once you tap Install or read and install, your tablet will read the update file. This can take anywhere from a few minutes to 20 minutes depending on your Wi-Fi speed. You will see a progress bar. Do not close Settings or use your tablet for anything else during this time.

After the read finishes, your tablet will ask you to confirm that you want to install. Tap Install again. The tablet will then restart automatically — the screen will go black, and you will see the Android logo or your manufacturer's logo. This restart phase is where the actual update happens. It can take 10 to 30 minutes. The tablet may restart more than once. This is normal.

When the update is complete, your tablet will boot back into Android normally. You may see a setup screen or a notification that the update was successful. Your apps, photos, and settings stay exactly as they were — the update only changes the operating system underneath.

Checking what version you have after the update

After your tablet restarts, go back to Settings > About tablet to confirm the update worked. The Android version number should be higher than it was before. For example, if it said Android 12 before, it might now say Android 13 or Android 14.

You will also see a Build number or Security patch level that changed. The security patch level is a date — it tells you when the last security fixes were released for your tablet. A newer date means your tablet has the latest protections against known threats.

Why your tablet might not show an update

Not every tablet gets every update. Manufacturers decide which models receive new Android versions, and older tablets sometimes stop receiving them after a few years. If your tablet is more than four or five years old, your manufacturer may have stopped releasing updates for it.

It is also possible that your tablet is already on the latest version available for your model. The only way to know for certain is to check the manufacturer's website — search for your tablet model and "Android version" to see what the newest release is. If your tablet matches that version, you are up to date.

Some tablets also have regional versions. A tablet sold in Europe might receive updates on a different schedule than the same model sold in the United States. If you bought your tablet from a carrier like Verizon or AT&T, the carrier controls when updates roll out, and they may lag behind the manufacturer's schedule by weeks or months.

What to do if the update fails or gets stuck

If your tablet is stuck on the restart screen for more than an hour, or if you see an error message, try a hard restart. Hold down the power button for 10 to 15 seconds until the tablet shuts down completely, then turn it back on. This often clears temporary glitches.

If the update fails repeatedly, clear the cache partition. This is a hidden storage area that sometimes causes update problems. The steps vary by brand — search "clear cache partition [your tablet model]" to find the exact button combination for your device. You will need to turn off your tablet and hold specific buttons while turning it back on.

If you have tried a hard restart and clearing the cache and the update still will not work, contact your tablet manufacturer's support line. They can walk you through more advanced troubleshooting or, in rare cases, help you reinstall the operating system from scratch. This is a last resort and should only be done with professional guidance.

Security updates versus major version updates

Android releases two types of updates. Major version updates jump the Android number — from Android 12 to Android 13, for example — and add new features. Security updates keep the same Android version but patch vulnerabilities. Security updates are smaller and faster to install, usually taking only 5 to 10 minutes.

Your tablet may receive security updates every month, but major version updates only once or twice a year. Both are important. Security updates protect you from hackers and malware, while major updates add new features and improve performance. You should install both types as soon as they appear.

Frequently Asked Questions

Can I use my tablet while it is updating?

No. Once you tap the install button, your tablet will restart and you cannot use it until the update is complete. The whole process takes 15 to 45 minutes. Plan ahead and make sure you do not need your tablet during that time.

Will the update delete my photos and files?

No. Updates only change the operating system. Your photos, documents, apps, and settings all stay exactly as they are. The update happens underneath everything you see.

What if I do not have Wi-Fi at home?

You can use Wi-Fi at a library, coffee shop, or friend's house. Just make sure the connection is stable and your tablet is plugged into power. Do not attempt a major update over cellular data — it is too slow and risky.

How often should I check for updates?

Your tablet checks automatically, so you do not need to do anything. When an update is ready, you will see a notification on your lock screen or in your Settings app. You can also manually check once a month by going to Settings > About tablet > System update.

What is the difference between Android 13 and Android 14?

Each new Android version adds features, improves speed, and fixes security problems. Android 14 might have better battery life, new privacy controls, or a redesigned interface compared to Android 13. The manufacturer's website usually lists what changed in each version.