Samsung Fold software boost new DeX mode

Foldable smartphones, like the Samsung Galaxy Z Fold line, have been available for several years. While the first models felt like a significant step into the future of mobile technology, later versions are seen by some as incremental updates. There is a view that software advancements could make these large-screen devices more compelling.

One suggestion for improvement focuses on enhancing multitasking capabilities, specifically through Samsung’s DeX feature. The idea is to implement a refined version of DeX directly on the Z Fold’s internal screen.

This concept stems from experiences using devices like the Steam Deck connected to external displays. The Steam Deck’s built-in screen can serve as a useful secondary display for showing information like a media player while the main monitor handles primary tasks. Similarly, a foldable phone’s large internal screen could function as a secondary display when the phone is connected to an external monitor and peripherals. Currently, the Z Fold series can only use its internal screen as a touchpad in this setup, unlike some tablets that offer display mirroring or extension via DeX. Granting the Z Fold a full DeX mode could unlock this functionality.

A suitable version of DeX for foldable phones already exists on Samsung’s tablets. This tablet DeX allows apps to open in resizable windows by default, providing a more flexible workspace akin to a desktop environment. This approach would work well on the Z Fold, potentially reducing the need for external keyboards or mice for basic interaction, especially with S Pen support.

While the Z Fold’s screen is smaller than a tablet’s, it is still large enough for effective multitasking with multiple applications open simultaneously. The current method for arranging apps on the Z Fold, involving long presses and dragging, can be cumbersome. A dedicated DeX mode optimized for the foldable screen could streamline this process, perhaps by offering a menu to choose window layouts upon tapping an app icon.

Implementing such a feature would likely appeal to users who want to maximize the productivity potential of the large foldable display. However, it is acknowledged that this might be a specific user need rather than a widely demanded feature, similar to the niche demand for small, high-end smartphones.