How to Enable Full Screen Mode in Samsung Dex One UI 8
In this guide, we will show you an interesting method through which you can enable the full screen mode in Dex on your Samsung device running One UI 8. This feature from the South Korean giant gives the best experience of working on a desktop by connecting your device to an external display.

Samsung Dex [Credits: Samsung] This is why it came as a literal shocker to everyone when Samsung announced it is going to ditch this functionality from the latest OS release. Turns out, it is doing this to adopt Android’s native Desktop Mode and give users a more universal experience. On paper, there doesn’t seem to be any issue with that, but when I tested it out, I found a major drawback- the lack of a full-screen mode.

Whenever I played any video, there was always a top menu bar and a bottom taskbar. This always conflicted with the viewing experience and proved to be a major distracting factor. Mind you, this is only with One UI 8; in its predecessor, we were able to watch full-screen videos without any bars whatsoever.
So, what can be done now? Well, there does exist a nifty workaround using which you can enable the Full Screen Mode in Dex on One UI 8 as well. So, without any further ado, let’s show you how this could be carried out.
How to Enable Full Screen Mode in Samsung Dex One UI 8

- First off, click on the maximize button to make the app go [kind-of] full screen, with top and bottom menu bars.
- Next, long-click on the maximize button until a dropdown menu appears.
- You’ll now be greeted with three options- Immersive, Restore, and Resize.
- Select “Immersive” and you’ll get the “true” full-screen mode, without any top or bottom menu bars.
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