The main difference is how the watch connects. Bluetooth watches sync to your phone for calls and notifications, so you need your phone nearby. LTE watches have built-in cellular, so you can make calls and use some apps on the go, even if your phone isn't with you. Both options offer fitness tracking and smart features, but LTE may require a separate carrier plan. If you want full independence from your phone, LTE might be more convenient. Always review carrier compatibility before purchasing.

Most Galaxy Watches are designed to be water-resistant, which means they can handle splashes or brief exposure to water like washing hands or sweaty workouts.

• For showering or swimming, it's best to check the specific model's water resistance rating before use.
• Hot water and soaps may impact the watch's protective seals over time.

Changing the band on your Galaxy Watch can be simple:

1. Find the small release lever or pin on the back of the watch band.
2. Slide the lever to detach the band from the watch.
3. Align your new band with the connection points and secure it by sliding the pin or lever back.

To help your Galaxy Watch battery last longer:

• Lower the screen brightness and reduce always-on display features.
• Limit notifications to only those you need.
• Turn off GPS or Wi-Fi when not in use.
• Use a simple watch face instead of animated ones.

You can find replacement bands, chargers, and accessories for your Galaxy Watch right here on Walmart.com.

• Just search for your watch model and "accessories" or "replacement parts."
• Always check compatibility to ensure the parts fit your specific model and size.