How to Reset Your Tablet to Factory Settings

The Two Ways to Reset Your Tablet

You can reset a tablet to factory settings through the settings menu on the device itself, or by using a computer if the tablet won't turn on or respond. The settings menu method is faster and works for most situations — when you've forgotten a password, the tablet is running slowly, or you're preparing it to sell or give away. The computer method is a backup when the tablet is locked or damaged badly enough that you can't navigate its menus.

Both methods erase everything on the tablet: all apps, photos, documents, passwords, and accounts. Once you start the reset, you cannot stop it partway through. The process takes 10 to 30 minutes depending on how much data is stored and which tablet model you have.

Key Takeaways

Back up your photos, documents, and any files you want to keep before you start, because a factory reset deletes everything on the tablet.
The settings menu reset works on any tablet that turns on and lets you enter the password or PIN — go to Settings, find Reset or Factory Reset, and confirm.
If your tablet is locked and you cannot get past the lock screen, you will need a computer and a USB cable to reset it using your tablet manufacturer's recovery tool.
After the reset finishes, the tablet will restart and show the first-time setup screen, just as if it were brand new from the store.
The reset process varies slightly between iPad and Android tablets, so check your device's exact model before you start.

Resetting Through the Settings Menu on iPad

Open the Settings app on your iPad and tap General in the left sidebar. Scroll down and tap Transfer or Reset. You will see the option Erase All Content and Settings — tap it. The iPad will ask you to confirm and may ask for your Apple ID password to prevent someone else from reactivating the device after the reset.

Enter your Apple ID password if prompted, then tap Continue. The iPad will show a countdown timer and begin erasing. Do not unplug the device or turn it off during this time. When the process finishes, the iPad will restart and display the setup screen where you would normally choose your language and connect to Wi-Fi.

If you do not remember your Apple ID password, you can reset it through Apple's website before you reset the iPad. Go to iforgot.apple.com, enter your Apple ID email, and follow the steps to reset your password. Once you have the new password, return to the iPad and complete the factory reset.

Resetting Through the Settings Menu on Android Tablets

Open the Settings app and look for System, About Tablet, or General Management — the exact name depends on your tablet brand and Android version. Once you find it, look for an option called Reset, Factory Reset, or Erase All Data. Tap it and confirm that you want to erase everything.

The tablet will ask for your PIN or password to confirm you own the device. Enter it, then tap the button to start the reset. The tablet will restart and begin erasing. This usually takes 5 to 15 minutes. When it finishes, you will see the setup screen asking you to choose your language and connect to Wi-Fi.

If your Android tablet is linked to a Google account, you may be asked to sign in with that account after the reset to verify ownership. Have your Google email and password ready. If you do not remember the password, visit accounts.google.com on a computer and reset it before you reset the tablet.

Resetting a Locked Tablet Using a Computer

If your tablet won't turn on, is stuck on the lock screen, or won't let you enter the settings menu, you will need a computer and a USB cable. For iPad, read iTunes or Finder (depending on your computer's operating system) and connect the iPad with a USB cable. Choose the iPad in the software, then look for an option to restore or reset. Follow the on-screen steps to erase and reinstall the operating system.

For Android tablets, the process depends on the manufacturer. Samsung tablets use a tool called Odin, which you read from Samsung's support website. Other brands like Lenovo or Amazon have their own recovery tools. Search for "[Your Tablet Brand] factory reset tool" to find the right software for your device. Connect the tablet to the computer with a USB cable, open the recovery tool, and follow its instructions to erase the device.

This method is more technical than using the settings menu, and the exact steps vary widely. If you are not comfortable with computers, contact the tablet manufacturer's support line — they can often walk you through it or tell you where to take the device for help.

What to Do Before You Reset

Back up any files, photos, or documents you want to keep. For iPad, use iCloud by going to Settings > [Your Name] > iCloud and turning on the items you want to back up. For Android, connect to your Google account in Settings and turn on backup. Both services will restore your photos and some settings after the reset, though not all apps or documents.

If you have photos or files stored only on the tablet itself, connect it to a computer and copy them to a folder on the computer's hard drive before you reset. Once the reset starts, these files are gone permanently.

Write down any important information you might need later: email addresses, usernames, Wi-Fi passwords, or account numbers. The reset will erase saved passwords from the tablet, so you will need to enter them again when you set it up.

What Happens After the Reset Finishes

The tablet will restart and show the first-time setup screen. You will choose your language, connect to Wi-Fi, and sign in with your account (Apple ID for iPad, Google account for Android). If you backed up your data, the tablet will offer to restore your photos, contacts, and some settings during this setup.

Apps you had installed before the reset will not automatically return — you will need to read them again from the App Store (iPad) or Google Play Store (Android). However, if you signed in with the same account, the app stores will remember which apps you owned, and you can reinstall them without paying again.

The tablet will run noticeably faster after a factory reset because it no longer has years of cached files, temporary data, and unused apps taking up space. This speed improvement usually lasts several months before the tablet gradually slows down again as you install new apps and accumulate data.

Common Mistakes to Avoid

Do not unplug the tablet or turn it off during the reset process. If the power runs out or you disconnect it, the tablet may become unusable and require professional repair. If you are worried about battery, plug the tablet into a charger before you start the reset.

Do not assume the reset will remove a forgotten password or PIN. If you cannot enter the settings menu because you do not know the password, you will need to use the computer method instead. The settings menu method requires you to already be able to unlock the tablet.

Do not reset the tablet if you are not sure you have backed up everything you need. The reset is permanent and when ready — there is no undo button or recovery option once it finishes.

Frequently Asked Questions

Will a factory reset remove a forgotten password?

No. If you cannot unlock the tablet, the factory reset will not help you. You will need to use the computer method with a recovery tool, or contact the manufacturer's support line. For iPad, you can also use Apple's Find My service to erase it remotely if you set that up before you forgot the password.

Can I reset my tablet if it is not connected to Wi-Fi?

Yes. The settings menu reset does not need an internet connection. The computer method does not need one either. However, after the reset finishes and you set up the tablet again, you will need Wi-Fi to sign in to your account and read apps.

How long does a factory reset take?

Most resets take 10 to 30 minutes from start to finish. Tablets with a lot of stored data may take longer. Do not interrupt the process — let it run until the tablet restarts and shows the setup screen.

Will I lose my photos if I reset my tablet?

Yes, unless you back them up first. Before you reset, make sure your photos are saved to iCloud (iPad) or Google Photos (Android), or copy them to a computer. If you backed them up, you can restore them after the reset finishes.

Do I need to remove my SIM card before resetting?

No. A factory reset does not affect the SIM card. If your tablet has a SIM card slot and you want to use a different carrier afterward, you can remove and replace the SIM card after the reset, or leave it in — it will not interfere with the reset process.

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.