The most compelling reason to buy a Galaxy Note smartphone is its unique stylus - the S Pen. Samsung knows this and that's why the company adds new features and refinements to the S Pen year on year. This year was no different with the addition of Bluetooth, which gives you new and unique ways to use the Galaxy Note 9. But no matter which Galaxy Note phone you have, many of these tips will help you become an S Pen power user. Go on, watch the video.