How to Hide On-Screen Buttons on LG G4
While the on-screen buttons (Navigation buttons) on LG G4 are really useful to get things done faster, on some applications (especially games) you ...
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When you are in handwriting mode, you can use 7 gestures with your S Pen. These gesture are: Edit, Delete, Insert, and Delete Space. These gestures make typing and correcting errors easier than ever.
The following pictures, show you how to use handwriting gestures on Galaxy Note 3.
** Note that you must be in handwriting mode to be able to use these gestures via S Pen.
See: How to Enable Handwriting on Galaxy Note 3