Wireless Charging; Power Saving Mode - Samsung SM-G920F SM-G920FQ User Manual

Basics

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 charging 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. After fully charging, disconnect the device from the wireless charger. After fully charging, disconnect the device from the wireless charger.
• W hen there are foreign materials between the device and the wireless charger, the
When there are foreign materials between the device and the wireless charger, the When there are foreign materials between the device and the wireless charger, the
device may not charge properly. device may not charge properly. device may not charge properly.
• I f you use the wireless charger in areas with weak network signals, you may lose
If you use the wireless charger in areas with weak network signals, you may lose If you use the wireless charger in areas with weak network signals, you may lose
network reception. network reception. network reception.
• U se Samsung-approved wireless chargers. If you use other wireless chargers, the
Use Samsung-approved wireless chargers. If you use other wireless chargers, the Use Samsung-approved wireless chargers. If you use other wireless chargers, the
battery may not charge properly. battery may not charge properly. 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.
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