For years, Samsung has touted DeX as its revolutionary desktop-like experience for smartphones. This feature, available on select models like the Galaxy S25 Ultra, aims to transform a mobile device into a productivity powerhouse. However, recent developments suggest that Samsung may be overlooking the potential of this unique selling point. Despite being a longtime user of DeX since its debut with the Galaxy S8 in 2018, I’ve observed that the company has not significantly advanced this feature. Instead, it seems to focus more on expanding AI functionalities, leaving DeX largely unchanged and underutilized. This stagnation is particularly disappointing given the immense potential DeX holds for transforming how we interact with our phones.
The introduction of DeX was initially met with excitement as it promised a desktop-like experience directly from a smartphone. When connected to an external display via USB-C, DeX allows users to run multiple applications simultaneously, mimicking a traditional PC environment. This setup enhances productivity by enabling multitasking without the need to switch between apps constantly. For power users, having up to four applications open at once can be a game-changer. Yet, despite these capabilities, the experience remains virtually identical to what was offered by earlier models such as the Galaxy S22 and S23. The lack of innovation here is a missed opportunity for Samsung to truly differentiate itself in the competitive smartphone market.
One significant change in the latest iteration of the Galaxy S25 Ultra is the removal of Bluetooth support for the S Pen. This decision impacts a key DeX feature: Air Actions. Previously, users could perform various gestures with the S Pen, such as scrolling or snapping photos remotely. These actions were especially useful during presentations, allowing for seamless navigation without needing a mouse. The absence of this functionality in the new model underscores the broader issue of Samsung’s neglect towards enhancing DeX. It feels like a step backward rather than forward in terms of user experience and innovation.
Beyond the current limitations, there are numerous ways Samsung could improve DeX and make it a more cohesive and indispensable tool. For instance, implementing app presets would streamline the multitasking process, allowing users to quickly access their preferred applications. Additionally, transforming the S Pen into a more versatile navigation tool could replace the need for a mouse entirely. Imagine using the S Pen to control cursor movements in the air, much like Logitech’s MX Air. Such enhancements would not only elevate the DeX experience but also set a new standard for smartphone productivity tools.
In conclusion, while Samsung continues to innovate in other areas, the stagnation of DeX represents a lost opportunity. A feature that could revolutionize how we use our smartphones has been left largely untouched. As a user who values the potential of DeX, I hope Samsung recognizes the importance of this feature and invests in its future development. There’s so much untapped potential, and it would be a shame to see it go to waste.