The Samsung Galaxy Note 4 has a pen on board, called the S Pen. With this pen you can create handwritten memos, drawings, etc. more precise than with your fingers. For this, the S Pen must be removed from the case. This fact implies that it is quite possible to forget the S Pen. Since losing the S Pen is not only annoying but also expensive, there is a warning or reminder, if you forget you pen and walk away with the Samsung Galaxy Note 4.
This warning must, however be activated first, so that it enters into force. We show you now how to enable the S Pen warning on the Samsung Galaxy Note 4:
For that open from the home screen the menu and then the Android settings. Scroll down to "S Pen" and tap the entry. Make a small tick in the checkbox "S Pen warnings".
Thereby in the future, your Samsung Galaxy Note 4 will give a warning tone and a message when you go away with your device without having the S Pen attached. Please keep in mind that this warning only works when the display of the Samsung Galaxy Note 4 is off.
You know now how to be alerted on the Samsung Galaxy Note 4 when you forget your S pen stylus.