What a factory reset does and when you need one
A factory reset erases everything on your Samsung tablet — all apps, photos, documents, settings, and accounts — and returns it to the state it was in when it left the factory. After the reset completes, you will see the initial setup screen, as though you are turning on the tablet for the first time.
You typically reset a Samsung tablet when it is running slowly, freezing repeatedly, or behaving erratically. A reset also removes malware or unwanted apps that refuse to uninstall normally. If you are selling or giving away the tablet, a reset ensures the next owner does not inherit your personal data.
Before you reset, understand that the process is permanent and cannot be undone. Back up anything you want to keep — photos, documents, contacts, and app data — to cloud storage, a computer, or an external drive. Once you start the reset, those files will be gone from the tablet.
Key Takeaways
- A factory reset wipes all data from your tablet and returns it to its original state, so back up your files before starting.
- The most common method is to go to Settings, select General Management, tap Reset, and choose Factory Data Reset.
- If your tablet is frozen or unresponsive, you can force a reset using hardware buttons — usually Power and Volume Down held together for 10 to 15 seconds.
- After the reset finishes, you will need to sign in with your Samsung account or Google account to set up the tablet again.
- A reset takes 5 to 15 minutes depending on how much data is on the tablet, and the tablet will restart several times during the process.
Backing up your data before you reset
The fastest way to back up a Samsung tablet is through your Samsung account. Go to Settings, select Accounts and Backup, and tap Samsung Cloud. Choose what you want to back up — contacts, calendar, messages, app data, and home screen layout are common choices — and tap Back Up. The process runs in the background and can take a few minutes to an hour depending on how much data you have.
If you use Google services, your Google account automatically backs up many things: Gmail, Google Drive files, Google Photos, and app data for apps that use Google's backup system. You do not need to do anything extra for this to happen, but you can check what is backed up by going to Settings, selecting Google, and tapping Manage Your Google Account.
For files that are not in the cloud — documents, videos, or photos stored only on the tablet — connect the tablet to a computer with a USB cable and copy them to a folder on your computer. On a Windows computer, the tablet will appear as a removable drive in File Explorer. On a Mac, you may need to install Samsung's file transfer software or use Android File Transfer.
The standard method: resetting through Settings
Open Settings on your tablet. Scroll down and tap General Management (on some Samsung tablets this may be called System or Device Management). Tap Reset or Reset Options. Select Factory Data Reset or Reset All Settings — the exact wording varies by model and Android version.
The tablet will show you a summary of what will be deleted and ask you to confirm. Read it carefully. Tap Reset or Delete All to proceed. If your tablet is locked with a PIN, pattern, or password, you will be asked to enter it to confirm you own the device.
The reset will begin. Your tablet may restart several times and show a progress bar. Do not turn off the tablet or remove the battery during this time. The entire process usually takes 5 to 15 minutes. When it finishes, you will see the initial setup screen with the Samsung or Android logo.
Force reset when your tablet is frozen or unresponsive
If your tablet is completely frozen and will not open Settings, you can force a reset using the hardware buttons. Press and hold the Power button and the Volume Down button at the same time. Keep holding both buttons for 10 to 15 seconds, even if you see the power-off menu appear. The tablet will vibrate and show the Samsung logo, then the recovery menu.
Use the Volume Down button to navigate to "Wipe data/factory reset" and press the Power button to select it. The tablet will ask you to confirm. Press Volume Down to highlight "Yes" and press Power to confirm. The reset will begin. This process takes longer than the standard method — often 10 to 20 minutes — because the tablet is working from its recovery system rather than the normal operating system.
Do not interrupt a force reset. Let the tablet complete the process, even if the screen goes black or shows no progress for a minute or two. When it finishes, you will return to the initial setup screen.
Setting up your tablet after the reset
When the reset is complete, the tablet will guide you through the setup process. You will be asked to choose a language, connect to Wi-Fi, and sign in with a Google account. If you have a Samsung account, you can also sign in with that to restore your Samsung Cloud backup.
After you sign in with your Google account, the tablet will begin downloading and installing your backed-up apps. This can take 15 minutes to an hour depending on how many apps you had and your internet speed. Do not turn off the tablet during this time.
Once the apps are installed, you can sign in to individual apps — email, social media, banking, and others — using your usernames and passwords. Files that were backed up to Google Drive or Samsung Cloud will be available in those apps once you sign in.
What to do if the reset fails or gets stuck
If the reset starts but the tablet gets stuck on a loading screen or the Samsung logo for more than 20 minutes, try a force restart. Press and hold the Power button for 10 seconds to force the tablet to shut down, then press Power again to turn it back on. The reset process will usually resume or complete when the tablet restarts.
If the tablet will not turn on at all after a reset attempt, connect it to a power source and let it charge for at least 30 minutes. A tablet that appears dead may straightforward have a drained battery. After charging, press the Power button to see if it responds.
If the tablet still will not respond after charging, you may need to contact Samsung support or visit a service center. Provide them with the model number — you can find this in the original box or on a sticker on the back of the tablet — and describe what happened before the reset failed.
Frequently Asked Questions
Will a factory reset remove my Google account?
Yes. A factory reset removes all accounts from the tablet, including your Google account. After the reset, you will need to sign in again with your Google username and password during the setup process. Your Google account itself is not deleted — it remains active on Google's servers — but it is no longer linked to the tablet.
Can I reset my tablet if I forgot my PIN or password?
Yes. If you forgot your PIN or password, you can still reset the tablet using the hardware button method (Power and Volume Down). You will not be able to use the Settings method because you cannot unlock the tablet, but the force reset will work. After the reset, you will set a new PIN or password during setup.
How long does a factory reset take?
A standard reset through Settings usually takes 5 to 15 minutes. A force reset using hardware buttons takes 10 to 20 minutes because the tablet is working from its recovery system. The exact time depends on how much data is on the tablet and how fast your tablet's processor is. Do not interrupt the process.
Will a reset fix my tablet if it is running slowly?
Often yes. A slow tablet is usually caused by too many apps running at once, cached files taking up storage space, or malware. A factory reset clears all of these. However, if the tablet is slow because the hardware is old or damaged, a reset will not help. If slowness returns after a few weeks, the problem may be how you are using the tablet rather than the tablet itself.
Do I need to remove my SD card before resetting?
No. A factory reset only erases the tablet's internal storage, not an SD card. Files on the SD card will remain after the reset. However, if you want to be completely certain your data is gone, you can remove the SD card before resetting and then decide what to do with it separately.