Wired DeX setup. Plug your DeX cable of choice into the HDMI port on your monitor. If you’re using a multiport adapter, connect it to the other end of your HDMI cable.

DeX is a neat feature that is exclusive to Samsung devices, but it's not supported by all models of Galaxy phones or tablets. It's been supported by almost all flagship Galaxy devices since its ...

If you can configure Samsung DeX with a wired connection, it's usually easier and more reliable. The cable you're going to need will depend on the external monitor or television you're connecting ...

For example, you no longer need to use a cable to enable DeX. That’s right, the system even has a wireless mode, which is great. Samsung’s Android 16-based DeX redesign for One UI 8.

Samsung is working on a fresh new design for DeX.This change is expected to arrive with the One UI 8 update, which is based on Android 16.At the same time, Google is also preparing to launch a new ...

DeX, launched in 2017, offered users a desktop-like experience using just their phone, initially requiring a dock or cable but later removing that need by allowing wireless connections to PCs or TVs.

However, the US page for Samsung DeX has no such footnote. Whether that means the page simply hasn’t been updated yet or that the discontinuation will only affect UK users, we don’t know for sure.