Samsung SM-F700F/DS User Manual page 19

Basics
Charging the battery
1
Place the centre of the device's back on the centre of the wireless charger.
Fold the device before charging the battery.
The estimated charging time will appear on the notification panel. The actual charging
time may vary depending on the charging conditions.
Adjust the devices into the correct position as shown in the image below to ensure
that their connection is good. Otherwise, the device may not charge properly or may
overheat.
Wireless charging coil
2
After fully charging, disconnect the device from the wireless charger.
Precautions for wireless charging
• Do not place the device on the wireless charger with a credit card or radio-
frequency identification (RFID) card (such as a transportation card or a key card)
placed between the back of the device and the device cover.
• Do not place the device on the wireless charger when conductive materials, such
as metal objects and magnets, are placed between the device and the wireless
charger.
The device may not charge properly or may overheat, or the device and the cards
may be damaged.
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