What a Factory Reset Does and When to Use It

A factory reset erases all data on your Samsung tablet and returns it to the state it left the factory — no apps you installed, no photos, no settings you changed. The operating system stays the same version. Use a factory reset when you're selling or giving away the tablet, when it's running so slowly that clearing the cache didn't help, or when you're stuck with a problem that won't go away any other way.

Before you start, understand that this is permanent. Photos, messages, documents, and login information all disappear. Back up anything you want to keep to a cloud service like Google Drive or Samsung Cloud, or to a computer, before you begin.

Key Takeaways

  • A factory reset deletes everything on your tablet and cannot be undone, so back up your files first to Google Drive, Samsung Cloud, or your computer.
  • You can reset through Settings on most Samsung tablets by going to General Management, then Reset, then Factory Data Reset.
  • You will need your Samsung account password or PIN to complete the reset on newer tablets running Android 5.0 or later.
  • The reset process takes 5 to 15 minutes and your tablet will restart several times during the process.
  • If your tablet won't turn on or respond to touch, you can force a reset using the power and volume buttons instead of the Settings menu.

Back Up Your Files Before You Start

Open the Settings app and look for Accounts or Cloud and Accounts. Tap the account you use (usually a Google or Samsung account), then look for a backup or sync option. Turn on Backup or Sync if it's not already on. This sends your photos, contacts, and some app data to the cloud.

For files you want to keep locally, connect your tablet to a computer with a USB cable. Your tablet will show up as a storage device. Drag photos, documents, and other files to a folder on your computer. If you use Samsung Cloud specifically, open Settings, go to Accounts, select your Samsung account, and tap Samsung Cloud to see what's backed up there.

Reset Through Settings (Standard Method)

Open the Settings app. Scroll down and tap General Management (on some older tablets this may be labeled About Device or System). Look for Reset or Reset Options and tap it. You should see Factory Data Reset or Reset All Settings — tap that option.

The tablet will show you a warning that all data will be erased. Read it, then tap Reset or Delete All to confirm. On tablets running Android 5.0 or newer, you will be asked to enter your Samsung account password or your device PIN. This is a security step to prevent someone else from wiping your tablet remotely. Enter the password or PIN and tap Next.

The tablet will restart and show a progress bar. Do not turn it off or unplug it during this time. The process usually takes 5 to 15 minutes. Your tablet may restart two or three times. When it finishes, you will see the initial setup screen, the same one you saw when the tablet was brand new.

Force Reset If Your Tablet Won't Respond

If your tablet is frozen, won't turn on, or won't respond to touch, you can force a reset using the hardware buttons instead of the Settings menu. The button combination varies by model, but the most common method is to hold the Power button and Volume Down button together for 10 to 15 seconds until the tablet vibrates or the screen changes.

Release both buttons. You should see a menu with options like Reboot System Now, Wipe Data/Factory Reset, or Recovery Mode. Use the volume buttons to highlight Wipe Data/Factory Reset and press the Power button to select it. Confirm the action when prompted. The tablet will restart and erase all data.

If this menu does not appear, try holding Power and Volume Up instead, or search online for your specific tablet model number plus "factory reset buttons" to find the exact combination. You can find your model number in Settings under About Device or on the back of the tablet.

What Happens After the Reset

When the reset finishes, your tablet will boot up and show the setup screen. You will be asked to select a language, connect to Wi-Fi, and sign in with a Google account or Samsung account. If you backed up your data to Google or Samsung Cloud, you can sign in with the same account and choose to restore your photos, contacts, and some app data.

Not everything restores automatically — apps you installed from the Google Play Store will not reinstall on their own. You will need to open the Play Store and read them again, or go to Settings > Apps > App Management and look for a Restore or Install option if your tablet offers one.

Troubleshooting a Reset That Won't Complete

If the reset starts but gets stuck on a progress screen, wait at least 30 minutes before doing anything — some tablets take longer than expected. If it's still stuck after 30 minutes, hold the Power button for 30 seconds to force the tablet to shut down, then turn it back on and try the reset again.

If you see an error message about your Samsung account, make sure you have the correct password. If you forgot it, go to findmymobile.samsung.com on a computer, sign in with your email address, and use the password reset option there. Once you've reset your password, try the tablet reset again.

If the tablet still won't reset and you're planning to sell or give it away, contact Samsung Support with your model number. They can walk you through additional steps or tell you whether the tablet needs service.

Frequently Asked Questions

Will a factory reset remove the Android operating system?

No. A factory reset only removes your personal data and apps. The Android operating system and Samsung's built-in apps stay on the tablet. The tablet will run the same version of Android it had before the reset.

Can I stop a factory reset once it starts?

Once you confirm the reset in Settings, you should not interrupt it. If you turn off the tablet or unplug it during the reset, it may not boot up properly afterward. If this happens, try the force reset method using the Power and Volume buttons to complete the process.

What if I don't remember my Samsung account password?

Go to findmymobile.samsung.com on a computer and select Find My Mobile. Sign in with your email address and use the password reset link. Once you've created a new password, use it when the tablet asks for your account information during the reset.

Do I lose my Google Play apps after a factory reset?

Yes, the apps themselves are deleted, but your Google Play account remembers which ones you installed. After you sign in with your Google account during setup, go to the Play Store, tap your profile icon, select Manage Apps & Device, go to the Manage tab, and you can reinstall apps from your history.

How long does a factory reset actually take?

Most resets finish in 5 to 15 minutes, but older tablets or those with a lot of data may take up to 30 minutes. The tablet will restart several times during this process. Do not turn it off or assume it's frozen unless it's been stuck on the same screen for more than 30 minutes.