What a factory reset does and when you need one

A factory reset erases all data on your Samsung watch and returns it to the state it left the factory. This wipes your apps, watch faces, saved workouts, payment information, and any personal settings you've configured. Use a factory reset when you're selling or giving away the watch, troubleshooting a serious software problem, or starting fresh after a forgotten PIN.

Before you reset, understand that the process cannot be undone. Back up anything you want to keep—your workout history syncs to the Samsung Health app on your phone if you've been using it, but custom watch faces and some app data may not. Once you confirm the reset, the watch will restart and you'll need to pair it with your phone again from the beginning.

Key Takeaways

  • A factory reset erases everything on your watch and cannot be reversed, so confirm you want to proceed before starting.
  • You can reset directly on the watch using the Settings menu, or through the Galaxy Wearable app on your phone if the watch is unresponsive.
  • The reset process takes a few minutes, and your watch will restart automatically when it's complete.
  • After reset, you'll need to pair the watch with your phone again and sign back into your Samsung account.
  • If your watch is frozen or won't respond to touch, a force restart may fix the problem without erasing your data.

Reset from the watch settings menu

This is the standard method and works when your watch is responding normally. Swipe down from the top of the watch face to open the quick settings panel. Tap the settings icon (usually a gear symbol), then scroll down and select General.

In the General menu, scroll down to find Reset or Factory Reset (the exact name varies by model and software version). Tap it, then confirm the warning message that appears. The watch will ask you to confirm one more time—this is your final note to cancel. Once you tap the final confirmation, the reset begins. The watch will show a progress indicator and restart automatically, which takes about two to five minutes.

Reset using the Galaxy Wearable app on your phone

If your watch is frozen, unresponsive, or won't let you navigate the settings menu, you can reset it from your phone instead. Open the Galaxy Wearable app on the phone that's paired with your watch. Tap the watch name at the top of the app, then scroll down and select About Watch or Device Information.

Look for Reset or Factory Reset at the bottom of this menu. Tap it and confirm the warning. The app will send the reset command to your watch wirelessly. Your watch will restart and begin the factory reset process. This method is slower than resetting on the watch itself—allow five to ten minutes for completion.

Force restart if the watch is frozen

If your watch is completely unresponsive and won't turn on or respond to touch, try a force restart before resorting to a factory reset. A force restart clears temporary memory and can fix freezing or crashes without erasing your data. Press and hold the power button (usually on the side of the watch) for 10 to 15 seconds. You'll see a power menu appear, or the watch will vibrate and restart.

If the watch still doesn't respond after a force restart, then proceed with the factory reset using the Galaxy Wearable app method, since the watch itself won't accept input. A force restart is always worth trying first because it solves most freezing problems and preserves everything on your watch.

What happens after the reset is complete

Once the reset finishes, your watch will display the setup screen, just as it did when new. The watch is now disconnected from your phone. You'll need to pair them again: on your phone, open the Galaxy Wearable app and follow the pairing steps. The app will search for your watch, find it, and guide you through reconnection.

During setup, you'll be asked to sign into your Samsung account. If you use Samsung Pay or other account-linked features, sign in with the same account you used before. Your watch will read any apps you had installed before the reset (if they're still in the Galaxy Store), though you may need to manually reinstall some third-party apps. Workout history and health data that synced to Samsung Health will still be there, but watch-specific settings like custom watch faces and app configurations will be gone.

Troubleshooting a reset that won't complete

Occasionally a reset gets stuck on the progress screen or the watch restarts but doesn't finish setup. If this happens, try a force restart again while the watch is still on the reset screen. Hold the power button for 15 seconds. The watch should restart and attempt the reset again.

If the watch still won't complete the reset after two attempts, the problem may be a software issue that requires a different approach. Try unpairing the watch completely from your phone (in the Galaxy Wearable app, go to About Watch and select Unpair), then pair it again without resetting. Sometimes a fresh pairing fixes the underlying problem. If the watch remains stuck, contact Samsung support with your model number and a description of what happened during the reset attempt.

Frequently Asked Questions

Will resetting my watch delete my workout history?

Workout history that synced to the Samsung Health app on your phone will remain there. However, any workouts stored only on the watch itself will be erased. To preserve everything, make sure your watch has synced with your phone before you reset.

Do I need to unpair my watch before resetting it?

No. The factory reset will disconnect the watch from your phone automatically. You don't need to unpair it first, though unpairing beforehand won't cause any problems.

Can I reset my watch if I forgot the PIN?

Yes. If you've forgotten your PIN and the watch won't let you access settings, use the Galaxy Wearable app on your phone to reset it remotely. This is the fastest way to regain access.

How long does a factory reset take?

A reset initiated on the watch itself usually completes in two to five minutes. A reset sent through the Galaxy Wearable app takes five to ten minutes. The watch will restart automatically when done.

What if my watch won't turn on after the reset?

Try charging the watch for at least 30 minutes—the reset process can drain the battery. If it still won't turn on, hold the power button for 15 seconds to force a restart. If the watch remains unresponsive, contact Samsung support.