How to Reset Your Tablet to Factory Settings

What Resetting a Tablet Does

A factory reset erases everything on your tablet and returns it to the state it left the manufacturer—all apps you installed, photos, documents, and settings disappear. The operating system itself stays the same (iOS or Android), but you lose your personal data. This is different from a restart, which straightforward turns the device off and back on without deleting anything.

You would reset a tablet when it runs too slowly to use, when you plan to sell or give it away, when an app keeps crashing and nothing else fixes it, or when you forgot your password and can't get past the lock screen. Before you reset, back up anything you want to keep—photos, documents, contacts—because once the reset completes, recovery is difficult or impossible.

Key Takeaways

A factory reset deletes all your personal data and returns the tablet to its original state, so back up photos and documents first.
On iPad, go to Settings > General > Transfer or Reset > Erase All Content and Settings and enter your Apple ID password when prompted.
On Android tablets, go to Settings > System > Reset Options > Erase All Data (Factory Reset) and confirm the action.
The reset process takes 5 to 15 minutes and the tablet will restart several times; do not turn it off during this time.
If you forgot your password, you can still reset most tablets, but you will need your Apple ID or Google account information to set it up again afterward.

How to Reset an iPad

On an iPad running iOS 16 or later, open the Settings app and tap General. Scroll down and tap Transfer or Reset, then tap Erase All Content and Settings. The tablet will ask you to enter your Apple ID password—this is a security step to prevent someone else from erasing your device remotely. Type your password and tap Erase.

If you have a passcode set on your iPad, you may be asked to enter that as well before the reset begins. The process takes 5 to 10 minutes. Your iPad will restart, show the Apple logo, and eventually display the setup screen you saw when the device was new. Do not turn off the tablet or disconnect it from power during this time.

On older iPad models running iOS 15 or earlier, the path is slightly different: go to Settings > General > Reset > Erase All Content and Settings. The steps after that are the same.

How to Reset an Android Tablet

On most Android tablets, open the Settings app and look for System or About Tablet—the exact name varies by manufacturer. Tap Reset Options or Reset, then tap Erase All Data (Factory Reset). Some tablets call this option Format Device or Wipe Device. The tablet will show a confirmation screen listing what will be deleted.

Tap Erase All Data or Confirm to proceed. If you have a PIN, pattern, or password set, you will need to enter it before the reset starts. The process takes 10 to 15 minutes and the tablet will restart multiple times. The screen may go black or show a progress bar—this is normal. When the reset finishes, you will see the initial setup screen.

If you cannot find these settings on your specific tablet, check the manufacturer's support website (Samsung, Lenovo, Amazon, etc.) because the menu structure can differ. Search for "[Your tablet model] factory reset" to find the exact steps.

Backing Up Before You Reset

Before you reset, save anything you want to keep. On iPad, open iCloud Settings (Settings > [Your Name] > iCloud) and make sure Photos, Contacts, Calendars, and Notes are toggled on and synced. Then go to Settings > [Your Name] > iCloud > iCloud Backup and tap Back Up Now. This saves your data to Apple's servers so you can restore it after the reset.

On Android, open Settings > Google > Manage Your Google Account > Backup and make sure Backup to Google One is turned on. This backs up your contacts, calendar, and some app data. For photos and videos, open Google Photos and tap your profile icon, then tap Photos Settings and make sure Backup and Sync is on. You can also connect your tablet to a computer and copy files manually to an external drive or USB stick.

If you use other cloud services like OneDrive, Dropbox, or Amazon Photos, open those apps and confirm they have synced your files. After the reset, you can sign back in and read everything again.

What to Do If You Forgot Your Password

If you cannot remember your iPad passcode, you can still reset it, but you will need your Apple ID and password. Go through the reset steps above—when the tablet asks for your Apple ID password, enter the credentials for the account linked to that iPad. If you do not remember your Apple ID password, visit iforgot.apple.com on a computer and follow the steps to reset it before you reset the tablet.

On Android, if you forgot your PIN or pattern, you can usually try again after a short wait. After several wrong attempts, the tablet will offer an option to unlock using your Google account. Tap Forgot Pattern or Forgot PIN and sign in with your Google email and password. If that does not work, you can still do a factory reset, but you will need your Google account information to set up the tablet again after the reset completes.

After the Reset Is Complete

When your tablet finishes resetting, it will show the initial setup screen—the same one you saw when you first turned it on. On iPad, you will see "Hello" and be asked to choose a language. On Android, you will see "Welcome" and be asked to connect to Wi-Fi. Follow the on-screen steps to set up the tablet again.

You will be asked to sign in with your Apple ID (iPad) or Google account (Android). Use the same account you had before the reset so you can restore your backed-up data. After you sign in, the tablet will read and reinstall your apps and restore your contacts, calendar, and other synced information. This can take 30 minutes to an hour depending on how much data you have and your internet speed.

If you backed up to iCloud or Google One, your photos, documents, and settings will return automatically. If you copied files to a computer or external drive, you can reconnect and copy them back manually. Check your email, calendar, and cloud storage apps to confirm everything restored correctly.

Common Mistakes to Avoid

Do not turn off your tablet or unplug it during the reset process. The reset involves writing new data to the storage, and interrupting it can leave the tablet in an unusable state. If the reset seems to be taking longer than 15 minutes or the screen is frozen, wait another 10 minutes before doing anything—some tablets take longer than others.

Do not assume you can skip backing up because you think you will remember your data. Once a reset completes, deleted photos and documents are extremely difficult or impossible to recover. Spend 10 minutes backing up before you start.

Do not reset your tablet if you do not know your Apple ID or Google account password. You will not be able to set it up again without this information. If you have forgotten either password, reset it on a computer first using the account recovery process on Apple's or Google's website.

Frequently Asked Questions

Will a factory reset remove the operating system?

No. A factory reset removes only your personal data and apps. The operating system (iOS or Android) stays the same. Your tablet will still run the same version of iOS or Android it had before the reset, unless a system update is available during the setup process.

Can I undo a factory reset?

Not directly. Once the reset completes, your personal data is gone. However, if you backed up to iCloud or Google One before the reset, you can restore that backup during setup and recover most of your data. Files you did not back up cannot be recovered.

How long does a factory reset take?

The reset itself usually takes 5 to 15 minutes, depending on how much data is on the tablet and the tablet's speed. After the reset, setup and restoring from a backup can take another 30 minutes to an hour. Do not interrupt the process.

Do I need Wi-Fi to reset my tablet?

You do not need Wi-Fi to start the reset, but you will need it during setup afterward to sign in to your account and restore your backed-up data. If you do not have Wi-Fi available, you can set up the tablet without it and connect to Wi-Fi later, though you will not be able to restore your data until you do.

What if my tablet is frozen and I cannot open Settings?

Try a force restart first. On iPad, press and hold the top button and either volume button until the power-off slider appears, then drag it to turn off the tablet. Wait 10 seconds and press the top button again to turn it back on. On Android, press and hold the power button for 10 to 30 seconds until the device restarts. If the tablet still will not respond, you may need to connect it to a computer and use the manufacturer's recovery tool to reset it.

This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.