Gear S2 - Charge the Battery (SM-R720)
Charge the battery before using it for the first time or when it sits unused for extended periods.
The screens and steps shown below may vary by wireless service provider and your mobile device.
Charging the Battery
Use manufacturer-approved batteries, chargers, accessories, and supplies.
Prevent the multi-purpose jack and the small end of the charger from coming into contact with conductive materials, such as liquids, dust, metal powders, and pencil leads.
Checking the Charging Status
When you connect the Gear and the wireless charger dock, the wireless charger dock’s LED indicator flashes certain colors to indicate the battery level.
Red -> Green -> Yellow
Connected to a low-power adaptor
When a wireless charger dock error occurs, the LED indicator flashes red. Disconnect the Gear from the wireless charger dock and reconnect them. If the error occurs again, contact a Samsung Service Center for service support. The LED indicator may work differently depending on the Gear.
Reducing the Battery Consumption
Your Gear provides various options that help you conserve battery power.
• When you are not using the Gear, switch to sleep mode by covering the screen with your palm.
• Activate power saving mode.
• Close unnecessary apps.
• Deactivate the Bluetooth feature when not in use.
• Deactivate the Wi-Fi feature when not in use.
• Decrease the screen brightness.
• Deactivate the watch always on feature.
• Deactivate the voice wake-up feature in S Voice.
• Customize the notification settings in the Samsung Gear app on the connected mobile device.
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