Note 9: Do I need to charge S Pen?

The S Pen must be charged before you can control apps remotely by using the S Pen button. When you insert the S Pen into the slot,
charging will automatically start.

Note :

•  If the back of your device comes into contact with a magnet, the device may not recognize the S Pen and it will fail to charge the S Pen.

•  Even if the S Pen has been fully discharged, you can use other S Pen features, such as tapping the touchscreen or the Air command features.