SAMSUNG SM-R845 Watch3 Bluetooth User Guide
SAMSUNG SM-R845 Watch3 Bluetooth

Package content

  • Galaxy Watch3
  • Wireless charger
  • Quick start guide
  • Terms and Conditions

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About your device

About Device

Charging the battery

Before using the Galaxy Watch3 for the first time, you must charge the battery.

To charge, place the Galaxy Watch3 on the wireless charger.
Charging the battery


Visit Galaxy Apps, Google Play Store or the App Store to install the Galaxy Wearable app to connect your watch and smartphone.


The Galaxy Watch3 (R845 and R855) are 4G LTE-enabled. Get texts, alerts, make and receive calls, even when you leave your phone behind. Consult your service provider for more information about activation.


Swipe the screen to:

  • View notifications and widgets
  • View the Quick Panel
  • Navigate screens
  • View additional apps Drag the touch bezel around
    the edge of the display to scroll


call icon Tap to make a call

call icon Swipe to answer

call icon Swipe to reject the call and send thecall to voicemail

Swipe up to open Send messages to send the call to voicemail and respond with a preloaded or customized message

4G LTE standalone connectivity is only available on Samsung Galaxy Watch LTE versions. Standalone voice calling on LTE version requires initial pairing with eligible smartphone and separate qualifying wireless plan. Your carrier may notsupport standalone voice calling, or support may be available in certain areas. Please check with your carrier for more information. Standalone functionality limited if paired phone is not powered on or connected to a wireless network. If connected to anetwork and in Stand-alone mode, the signal strength will display.


Touch and hold the watch face and select a preloaded watch face or download a new one.

Tap Customize to create custom watch face or download additional watch faces by swiping to the last screen and tapping Galaxy Store.

©2020 Samsung Electronics America, Inc. Samsung and Samsung Galaxy Watch are trademarks of Samsung Electronics Co., Ltd. Google Play Store is a trademark of Google LLC. Other company names, product names and marks are the property of their respective owners. Screen images simulated. Appearance of devices may vary.

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Documents / Resources

SAMSUNG SM-R845 Watch3 Bluetooth [pdf] User Guide
SM-R845, Watch3 Bluetooth, Watch3


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