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If your Galaxy Watch3 is frozen, try a force restart first: it reboots the watch without erasing personal data. A factory reset is different—it returns the watch to default settings and may permanently delete data. Back up through Galaxy Wearable if you can still access the watch; if you cannot use its interface or have forgotten the PIN, Samsung documents a Watch3-specific reset through recovery mode.
Choose between a force restart and a factory reset
| Action | When to use it | Effect on data |
|---|---|---|
| Force restart | The watch is temporarily frozen or unresponsive. | Reboots the watch without erasing personal data. |
| Factory reset | You need to return the watch to default settings, or cannot regain access after forgetting its PIN or pattern. | May permanently remove data from the watch. |
Samsung’s Galaxy Watch restart guidance describes the force-restart method. The reset and recovery steps below come from Samsung Support US instructions for Galaxy Watch3. Menus and screens can vary by software version and region.
Restart a frozen Galaxy Watch3 without wiping it
- Press and hold the Home/Power key and Back key together.
- Keep holding them for at least seven seconds, until the screen turns off and the watch restarts.
This is a reboot, not a factory reset, so it does not erase personal data. If the watch remains accessible but the problem persists, consider backing it up before attempting a factory reset.
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Back up what you can before a factory reset
Samsung’s Galaxy Watch backup guidance describes backing up through Galaxy Wearable on the connected phone and using a Samsung account on the watch. Back up before resetting if the watch is still usable.
#1 Best Overall
- Galaxy Watch3 combines powerful technology with a premium, customizable design so you can manage the day-today from your wrist, beautifully.
- Keep an eye on wellness with advanced health monitoring, and go for days without charging.
- Keep an eye on your fitness and health with SpO2, VO2 max, and heart-rate monitoring. Help is just a tap away if you stumble. And track your cycle in an easy and discreet way. *This device and related software are not intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment or prevention of disease. SPO2, VO2 max and running coach features not available at the time of launch, will become available during Q3. Features will require a software update.
- Galaxy Watch3 combines style—two sizes, three colors, 50,000-plus watch faces and premium leather bands—with military-grade durability and water resistance.
- Spend your time moving while Galaxy Watch3 tracks seven popular activities automatically. Get more out of each movement thanks to a built-in run coaching.
Samsung lists supported backup content that includes preloaded-app data and settings, the installed-app list, watch-face settings, and system settings. Music stored on the watch cannot be backed up through this process. Music saved on the phone can be transferred to the watch manually.
Factory-reset the Galaxy Watch3 in recovery mode
Use this Watch3-specific sequence if you cannot use the ordinary watch interface, including when you have forgotten the lock PIN or pattern. Samsung says a reset is required to regain access in that situation. It warns that the reset returns the watch to default settings and can result in lost data.
Rank #2
- Galaxy Watch3 combines powerful technology with a premium, customizable design so you can manage the day-today from your wrist, beautifully.
- Keep an eye on wellness with advanced health monitoring, and go for days without charging.
- Keep an eye on your fitness and health with SpO2, VO2 max, and heart-rate monitoring. Help is just a tap away if you stumble. And track your cycle in an easy and discreet way. *This device and related software are not intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment or prevention of disease. SPO2, VO2 max and running coach features not available at the time of launch, will become available during Q3. Features will require a software update.
- Galaxy Watch3 combines style—two sizes, three colors, 50,000-plus watch faces and premium leather bands—with military-grade durability and water resistance.
- Spend your time moving while Galaxy Watch3 tracks seven popular activities automatically. Get more out of each movement thanks to a built-in run coaching.
- Unpair the current Bluetooth connection between the phone and watch to help avoid connection problems.
- Power the watch off, then turn it back on.
- As the watch starts, hold the Power and Back keys together until “Rebooting…” appears.
- Release both keys. Immediately press and release the Power key repeatedly to enter the Reboot Mode menu.
- Continue pressing the Power key until Recovery is highlighted. Hold the Power key to select Recovery, then release it when the screen goes dark.
- Wait for the factory reset and reboot to finish.
- When the Welcome screen appears, reconnect the watch through Galaxy Wearable and check for a software update.
These steps follow Samsung’s published Galaxy Watch3 recovery instructions. Do not substitute a different model’s button sequence: recovery controls can differ across watch models and software versions.
Reconnect the watch and restore LTE service
After the reset, start pairing from the watch’s Welcome screen in Galaxy Wearable, then check for a software update. If your Watch3 is an LTE model activated using a QR code, Samsung says you need a new QR code to reactivate service. Contact your carrier to obtain one; resetting the watch does not itself restore the cellular activation.
Rank #3
- STYLE YOU CAN COUNT ON: Galaxy Watch3 combines style—two sizes, two finishes, three colors and, 50,000 plus¹ watch faces-with military-grade durability² and water resistance³.
- LEAVE YOUR PHONE BEHND: Galaxy Watch3 gives you the freedom to call, text, stream music and get notifications via Bluetooth connectivity.
- HOLISTIC HEALTH MONITORING: Use your Galaxy watch to record ECG for 30 seconds similar to a standard single-lead ECG. ⁴(All ECG functionality requires compatible Galaxy smartphone. ⁴) The ECG Monitor app will also check the recording for signs of Atrial Fibrillation— a common form of irregular heart rhythm. ⁴You can share the PDF report of your ECG recording with your health care provider using the Samsung Health Monitor app on your compatible Galaxy phone.
- BATTERY BUILT FOR ENDURANCE: The Galaxy Watch3’s long-lasting battery can go for more than a day ⁵on a single charge, and you can always get a quick boost from your compatible Galaxy phone with Wireless Power Share⁶.
- STRONGER INSIGHTS. NEXT-LEVEL FITNESS: Spend your time moving while Galaxy Watch3 tracks seven popular activities automatically. Get more out of each movement thanks to built-in run coaching⁷.
If the reset does not fix the problem
If the watch still malfunctions after the reset and software check, Samsung’s Watch3 support guidance directs users to service. A reset addresses software settings and access; it cannot establish that a persistent problem is fixed or identify a hardware fault.
Quick Recap
Rank #4
![SAMSUNG Galaxy FIT 3 [2024] 1.6' AMOLED Display | 14 Days Battery Life | 100+ Watchfaces | 100+ Exercise Modes | International Model - (Gray)](https://m.media-amazon.com/images/I/31JyN7HkB8L._SL160_.jpg)
- Vibrant 1.6” AMOLED Display – Large, high-res screen with smooth touch for easy navigation
- 5ATM & IP68 Water Resistance – Swim-ready and dust-resistant for active lifestyles
- Up to 14 Days Battery Life – Powerful 208mAh battery for long-lasting performance
- 101+ Workout Modes with Auto Detection – Automatically tracks common workouts for seamless fitness tracking. Advanced Health Tracking – Includes sleep coaching, SpO2, heart rate, and snore detection
- International Model No Warranty in the US. ONLY compatible with Android devices. Samsung Pay - Not Supported. NOT compatible with iPhone or iOS devices.
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