What a hard reset does and when you need one

A hard reset erases everything on your Samsung device and returns it to factory settings. This means all your photos, messages, apps, and personal data are deleted. The operating system itself is reinstalled fresh, which can fix problems like freezing, crashing apps, or a phone that won't turn on.

You should only do a hard reset when you've tried other fixes first—restarting the device, clearing the cache, or uninstalling a problematic app. A hard reset is the last step before taking the device to a repair shop. If you're selling or giving away your Samsung, a hard reset is the right way to erase your information so the next owner starts with a clean device.

Before you begin, back up anything you want to keep. Once the reset is complete, that data is gone unless you saved it to cloud storage like Google Drive or Samsung Cloud.

Key Takeaways

  • A hard reset deletes all data on your device and returns it to factory settings, so back up anything important first.
  • The exact steps depend on whether your Samsung is a phone or tablet and which version of Android it runs, but all methods involve the Settings menu or recovery mode.
  • If your device won't turn on or respond to touch, you may need to use hardware buttons to enter recovery mode instead of the Settings menu.
  • After a hard reset, you'll need to sign back into your Google account and reinstall your apps from the Google Play Store.

Hard reset through Settings (the easiest method)

If your Samsung device turns on and responds to touch, this is the fastest way. Open Settings, then scroll down and tap General management. Look for Reset or Reset options (the exact wording varies by model and Android version).

Tap Reset all data or Factory reset. The device will ask you to confirm and may ask for your PIN or password. After you confirm, the reset begins. Your device will restart several times during the process, which can take 5 to 15 minutes. Do not turn off the device or remove the battery during this time.

When the reset is complete, you'll see the initial setup screen, the same one you saw when the device was brand new. You can then sign in with your Google account to restore some data like contacts and calendar events that were backed up to Google.

Hard reset using recovery mode (for devices that won't respond)

If your Samsung won't turn on, won't respond to touch, or is stuck in a boot loop, you'll need to use hardware buttons to enter recovery mode. The button combination varies by model, but the most common is holding Power + Volume Up + Home at the same time for about 10 seconds until the Samsung logo appears. On newer models without a Home button, try Power + Volume Up instead.

Release the buttons once you see the logo or feel the device vibrate. You should see a menu with options in white text on a black background. Use the Volume Down button to navigate to Wipe data/factory reset or Factory reset, then press the Power button to select it. A confirmation screen will appear—navigate to Yes and press Power to confirm.

The reset will begin and may take several minutes. You'll see text scrolling on the screen as the device erases data and reinstalls the system. When it's done, you'll return to the recovery menu. Select Reboot system now or Restart to turn the device back on.

Hard reset on Samsung tablets

The process is nearly identical to phones. Open Settings, tap General management, then Reset or Reset options. Choose Reset all data or Factory reset and confirm. If your tablet won't respond, use the same hardware button method: hold Power + Volume Up until the Samsung logo appears, then navigate to factory reset in recovery mode.

Some older Samsung tablets use slightly different menu names—look for Backup and reset instead of General management. The principle is the same: find the reset option in Settings, confirm, and wait for the process to complete.

What to do after the reset is complete

Your device will restart and show the setup screen. You'll be asked to choose a language, connect to Wi-Fi, and sign in with a Google account. If you use the same Google account you used before, the device will restore contacts, calendar events, and some app data automatically. You'll need to reinstall apps manually from the Google Play Store.

If you have a Samsung account, you can also sign in during setup to restore Samsung-specific data like your home screen layout and some app settings. After setup, go to Settings > Accounts to add any other accounts you use, like email or social media.

Troubleshooting if the reset doesn't work

If your device is still frozen or unresponsive after a hard reset, the problem may be a hardware issue rather than a software one. A cracked screen, water damage, or a failing battery can cause symptoms that look like a software problem but won't be fixed by a reset.

If the device won't complete the reset or gets stuck on the Samsung logo, try the recovery mode method instead of the Settings method. If recovery mode also fails or hangs, the device likely needs professional repair. Contact Samsung support or visit an authorized repair center with your device and proof of purchase.

Protecting your data before you reset

Before you start, sign into your Google account on the device and make sure Google Drive is turned on in Settings. This backs up contacts, calendar, and some app data automatically. For photos and videos, open Google Photos and tap the menu to turn on backup—this uploads your photos to your Google account so you can read them later.

For files stored on the device itself, connect it to a computer with a USB cable and copy the files to your computer's hard drive. You can also use Samsung Cloud if you have a Samsung account—open Settings > Accounts > Samsung Cloud and turn on backup for the data you want to keep.

Frequently Asked Questions

Will a hard reset remove the password or PIN from my device?

Yes. A hard reset erases all security settings, including passwords, PINs, and fingerprints. After the reset, you'll set up a new PIN or password during the initial setup process. This is why a hard reset can help if you've forgotten your PIN—but you'll need access to your Google account to complete setup afterward.

Can I undo a hard reset?

No. Once a hard reset is complete, the data is permanently deleted from the device. This is why backing up to Google Drive, Google Photos, or Samsung Cloud before you reset is essential. Data backed up to the cloud can be restored after you sign back in, but anything not backed up is gone.

How long does a hard reset take?

A hard reset usually takes 5 to 15 minutes from start to finish, depending on the device model and how much data is on it. The device will restart multiple times during the process. Don't turn it off or remove the battery while it's running—interrupting the reset can leave the device in an unusable state.

Do I need to charge my device before a hard reset?

Yes. Make sure your battery is at least 50 percent charged before you start. A hard reset can take 15 minutes or longer, and if the battery dies during the process, the device may not restart properly. Plug it in and let it charge for at least 30 minutes before you begin.

What's the difference between a soft reset and a hard reset?

A soft reset is straightforward turning the device off and back on again. It clears temporary memory but doesn't erase any of your data or settings. A hard reset erases everything and returns the device to factory settings. Try a soft reset first for freezing or crashing—it solves many problems without erasing anything.