DeX has always been a powerful tool but it just wasn’t easy to use until now. This new mode makes it far more convenient to use, but sadly, it’s only available on the Samsung Galaxy Note 10 and Galaxy Note 10+ at the moment. I tried getting this new DeX mode on my computer with my Galaxy Note 9 , Galaxy S10+, Galaxy S10, Galaxy S8 , and Galaxy Note FE , and I found it doesn’t work on any non-Note 10 devices. The Link to Windows feature, on the other hand, does work on older Samsung phones . We’ll be checking to see which, if any, of the other Note 10 features are accessible on older devices.