If you have a Samsung phone or tablet, you might be missing out on a feature that makes it a whole lot more powerful: DeX.

I've been using Samsung DeX on the Galaxy S25 Ultra to see what's new about it. Unfortunately it's a wasted opportunity.

We show you how to configure your Samsung phone or tablet to run like a desktop PC on your monitor or TV, complete with a mouse and keyboard. PC hardware is nice, but it’s not much use without ...