Galaxy S26 Ultra Dex Outputs up to 4K on External Displays

Samsung Galaxy S26 Ultra runs Samsung Dex as a desktop; 4K external display output is supported, but monitor gaming is capped at 60Hz.
Geeky Gadgets

Transform Your Galaxy S25 Ultra into a Desktop Powerhouse PC with DeX

The Samsung Galaxy S25 Ultra, powered by the Snapdragon 8 Elite for Galaxy processor, also features Samsung’s DeX feature. This useful tool allows you to connect your phone to an external display, ...
Android Authority

I tried playing emulators on the Galaxy S25 Ultra with DeX, and I have thoughts

Samsung has offered DeX mode since 2017, providing a PC-like interface when connected to an external display. Several other Android phone brands have since embraced this feature, but I’d argue that ...
9to5google

Samsung is finally bringing DeX support to the Galaxy Z Flip 7

After years of requests, Samsung is finally bringing DeX to the Galaxy Z Flip series, starting with the Galaxy Z Flip 7. DeX is Samsung’s desktop-like experience on Android, and it’s evolved into a ...