If you wanted to get new Note 8 software features on your Galaxy S8 or S8 Plus, you can grab the Note 8 Experience ROM by XDA user DJRaz. This is a 100% ported ROM from a real Note 8, meaning all new Note 8 features will work on your Galaxy S8 or S8 Plus so long as it doesn’t require the new second camera. The biggest change with Note 8 include Live messages and App Paring in multi-window. Samsung Notes app works flawless, make sure to turn on S-Pen in Settings to make it work with your hands. Not all S-Pen features work on this ROM obviously as it is a work in progress. Smart Select does not work due to no S-Pen and also Translate feature does not work as you cannot select text in the mode. But GIF animation mode works in Smart Select.