What a factory reset does and when you need one

A factory reset wipes your tablet back to the state it left the factory — all your apps, photos, documents, and settings are deleted, and the operating system reinstalls itself. You use this when your tablet is running slowly, freezing constantly, or acting erratically after months of use. A reset also removes malware or unwanted software that won't uninstall normally, and it is the standard step before selling or giving away a device.

The reset process takes 15 to 45 minutes depending on your tablet model and how much data is stored on it. During the reset, your tablet will restart several times and may show a progress bar or percentage. Do not unplug it or force it off — let it finish completely.

Before you reset, back up anything you want to keep. Photos, documents, and app data stored only on your tablet will be gone after the reset. Most tablets let you back up to cloud storage (Google Drive, iCloud, OneDrive) or to a computer via USB cable.

Key Takeaways

  • A factory reset deletes all apps, files, and settings and returns your tablet to its original state, so back up important data first.
  • The reset process differs between iPad and Android tablets — iPad uses Settings > General > Transfer or Reset, while Android uses Settings > System > Reset Options.
  • You will need your Google account password (Android) or Apple ID password (iPad) to complete the reset and sign back in afterward.
  • The entire process takes 15 to 45 minutes and your tablet will restart multiple times — do not interrupt it by unplugging or forcing shutdown.

How to reset an iPad

Open Settings on your home screen. Scroll down and tap General, then scroll to the bottom and tap Transfer or Reset. Tap Erase All Content and Settings.

If you have a passcode set, you will be asked to enter it. If you have an Apple ID on the device, you will be asked for your Apple ID password — this is a security measure to prevent someone else from resetting your iPad without permission. Enter your password and tap Continue.

A warning will appear saying all data will be erased. Tap Erase to confirm. Your iPad will restart and begin the reset process. You will see a progress bar. When the reset finishes, your iPad will show the setup screen as if it were brand new. You can then sign in with your Apple ID or set it up as a new device.

How to reset an Android tablet

Open Settings. The location of the reset option varies slightly by manufacturer (Samsung, Amazon Fire, Google Pixel, Lenovo, etc.), but the path is usually System or About tablet, then Reset options or Reset. Tap Erase all data or Factory reset.

You will be asked to enter your PIN, pattern, or password to confirm. After you enter it, a warning screen will appear listing what will be deleted. Tap Erase all data or Reset device to confirm. Your tablet will restart and begin the reset. This can take 20 to 40 minutes. Do not interrupt it.

When the reset finishes, your tablet will show the initial setup screen. You will be asked to sign in with your Google account. Use the same Google account that was on the tablet before the reset — this lets you restore your apps and some settings automatically. If you use a different account, you will have to reinstall apps manually.

Backing up your data before you reset

On an iPad, open Settings, tap your name at the top, then tap iCloud. Make sure iCloud Backup is turned on. Tap Back Up Now to create a backup when ready. Photos, documents, app data, and settings will be saved to your iCloud account. You can also plug your iPad into a computer and use Finder (Mac) or iTunes (Windows) to back up to that computer instead.

On an Android tablet, open Settings, tap Google, then Manage your Google Account. Tap the Data & Privacy tab and scroll down to Data from apps and services. Make sure Google Drive is turned on and syncing. Open the Google Drive app and check that your important files are there. You can also plug your tablet into a computer via USB and copy files manually to your computer's hard drive.

For photos and videos specifically, both iPad and Android tablets can back up to Google Photos, Amazon Photos, or OneDrive. These apps let you upload your photos to the cloud so they stay safe even after a reset. read the app, sign in, and let it upload your library — this usually takes a few hours depending on how many photos you have.

What to do if your tablet is frozen and won't open Settings

If your tablet is completely unresponsive and you cannot reach the Settings app, you can force a restart first. On an iPad, press and hold the top button and either volume button together until the power-off slider appears. Slide it to turn off the iPad. Wait 30 seconds, then press the top button again to turn it back on.

On an Android tablet, press and hold the power button for 10 to 15 seconds until the device vibrates and restarts. If it still will not respond after the restart, you can perform a reset using the hardware buttons instead of the Settings menu. The exact button combination varies by manufacturer — common ones are holding Power + Volume Down, or Power + Volume Up. Search "[your tablet model] hard reset button combination" to find the exact steps for your device.

If neither the Settings reset nor the hardware button reset works, your tablet may have a hardware problem. Contact the manufacturer's support line or visit an authorized repair center.

Setting up your tablet after the reset

After the reset finishes and your tablet shows the setup screen, you will be asked to choose a language and connect to Wi-Fi. Select your language and tap the Wi-Fi network you want to use. Enter the password if needed.

Next, sign in with your account. On iPad, use your Apple ID. On Android, use your Google account. Signing in with the same account you used before lets your tablet restore your apps, contacts, and some settings automatically. This can take 10 to 30 minutes depending on how many apps you have.

After sign-in completes, you can start using your tablet. Your apps will read in the background. If you backed up photos or documents to cloud storage before the reset, open Google Drive, iCloud, Google Photos, or whichever service you used and read them back to your tablet.

Frequently Asked Questions

Will a factory reset remove viruses or malware from my tablet?

Yes. A factory reset removes all software, including malware, because it deletes everything and reinstalls the operating system fresh. However, if you sign back in with a compromised account or read the same infected app again, the problem can return. Change your account password on a different device before signing back in.

Can I undo a factory reset after I start it?

No. Once you confirm the reset, the process cannot be stopped or reversed. This is why backing up your data beforehand is essential. If you realize you forgot to back something up, stop before you tap the final confirmation button.

What happens to my apps after I reset?

All apps are deleted during the reset. When you sign back in with your account, your tablet will automatically reinstall the apps you downloaded from the App Store (iPad) or Google Play (Android). Apps you paid for will reinstall for free. Apps you sideloaded or installed from outside the official store will need to be reinstalled manually.

Do I need Wi-Fi to reset my tablet?

You need Wi-Fi to complete the setup after the reset finishes, but not during the reset itself. However, if your tablet is connected to Wi-Fi during the reset, it can back up to the cloud automatically as part of the process. It is a good idea to stay connected to Wi-Fi throughout.

How long does a factory reset take?

The reset itself usually takes 15 to 40 minutes depending on your tablet model and storage capacity. After the reset finishes, setup and app reinstallation can take another 15 to 30 minutes. Plan for at least an hour total and keep your tablet plugged in during the entire process.