Samsung Galaxy Watch Ultra - 47mm - Blue

The Galaxy Watch Ultra is built with a more rugged titanium casing, MIL-STD-810H compliance, and enhanced water resistance (10 ATM), making it more suitable for extreme outdoor activities and demanding environments compared to standard Galaxy Watch models.

Yes, the Galaxy Watch Ultra supports 4G LTE connectivity via an eSIM. This allows you to make calls, send messages, stream music, and use data-dependent apps even when your phone is not nearby.

Wipe the watch case and band with a soft, clean, slightly damp cloth. Avoid using detergents or chemicals. After exposure to saltwater or sweat, rinse with clean water and dry thoroughly.

The Galaxy Watch Ultra runs on Wear OS, developed in collaboration with Google. This provides access to the Google Play Store for a wide variety of apps.

While some basic functions may work with iPhones, the Galaxy Watch Ultra is optimized for Android smartphones. For the best and full experience, it is recommended to use it with an Android device, particularly a Samsung phone.

The watch can track heart rate, blood pressure, ECG, blood oxygen levels, sleep quality, stress levels, steps, and various sports activities. It also includes features like fall detection.

Battery life varies with usage. With typical use, expect up to 1.5 days. In GPS mode, it can last up to 48 hours, and in power-save mode, it can extend to 100 hours.

Ensure the watch is adequately charged. Place it on the wireless charger for at least 30 minutes and try again. If the issue persists, perform a force restart by pressing and holding both the side button and the back button for over 10 seconds.

Restart both your watch and your smartphone. Turn Bluetooth off and then on again on your phone. Try unpairing and re-pairing the watch through your phone's Bluetooth settings and the Wear OS app.

Ensure the watch is snug on your wrist, not too tight or too loose. Clean the sensors on the back of the watch. Avoid excessive movement during readings. If the issue continues, consider if sweat or lotions are interfering with the sensors.

Ensure you are outdoors with a clear view of the sky. Turn GPS off and on again within the watch settings. For the first use or after a long period without use, GPS may take longer to acquire a signal.

Check battery usage in the watch settings to identify power-hungry apps. Reduce screen brightness, disable Always-on display if not needed, and limit background app activity. Ensure Wi-Fi and GPS are turned off when not in use if you are relying on cellular data.