Samsung DeX no longer works on tablet screen after One UI 7 update

Ghonaim · 2 hours ago

Hello,

I am using a Samsung Galaxy Tab S10 Ultra 5G.

After updating my device to One UI 7, I noticed that Samsung DeX no longer works on the tablet screen itself.

When I tap on DeX, it only shows “Connect wirelessly” and starts searching for external displays (TV / monitor).

There is no option like “Use DeX on tablet” or “Start DeX on tablet” anymore.

Samsung support told me that DeX for PC has been discontinued, but I am not asking about DeX for PC.

My question is specifically about running DeX directly on the tablet screen, without connecting to an external display.

My questions are:

Has Samsung officially removed DeX on the tablet screen in One UI 7?

If yes, is this permanent or will it return in a future update?

Is there any official workaround to use a desktop-like interface on the tablet screen now?

Thank you.