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Wireless charging
The device has a built-in wireless charging coil. You can charge the battery using a wireless
charger (sold separately).
1
Place the centre of the device’s back on the centre of the wireless charger.
You can check the remaining charge time on the screen. The actual remaining time may
vary depending on the charging conditions.
2
After fully charging, disconnect the device from the wireless charger.
•
You can check the battery’s charging status from the battery icon on the screen.
•
When there are foreign materials between the device and the wireless charger, the
device may not charge properly.
•
If you use the wireless charger in areas with weak network signals, you may lose
network reception.
•
Use Samsung-approved wireless chargers. If you use other wireless chargers, the
battery may not charge properly.
Power saving mode
Save the battery power by limiting the device’s functions.
On the Home screen, tap
Apps
→
Settings
→
Battery
→
Power saving mode
, and then tap
the switch to activate it.
To automatically activate power saving mode when the remaining battery power reaches the
preset level, tap
Start power saving
and select an option.