MWC 2026: Goodbye boring phones, hello extreme foldables and robots that follow you home

Last week, Barcelona was once again the capital of the tech universe. And no, I'm not talking about the Mountain West Conference basketball tournament, which has its own charm, but we're at the Mobile World Congress. For those who arrived searching for 'Moco' (perhaps a voice dictation error), there are no seasonal viruses here, but rather the vaccine against tech boredom. MWC 2026 has closed its doors leaving a clear feeling: innovation has stopped being incremental and has become radical.

I've covered this fair since the days of MWC22, when we were still dragging restrictions and masks. That was a transition event, full of promises. But this year, it was all about action. Walking through the halls at Gran Via was like peeking into a shop window from 2030. And not just because of the phones, which are there and pretty wild, but because of the way brands are redefining what a "mobile device" actually means.

From book-style foldables to consoles that bend

You'd have to be blind not to see it: the foldable format is no longer a rarity but has become the main battleground. If a few years ago everyone was copying Samsung's clamshell design, now the war is about who dares to go further. And Lenovo has won the prize for the boldest. Their new foldable gaming handheld concept is absolutely bonkers: a portable console that, when you unfold it, turns into a nearly 9-inch screen without increasing pocket size. Kids who grew up with the Game Boy are blown away, and so am I.

• Lenovo ThinkPad X1 Fold (Gen 3): The beast of productivity foldables. A 16-inch OLED screen that folds into a book format. Perfect for carrying your office on your back without sacrificing geek chic.
• Honor Magic V3: Thinner, lighter, faster. Honor has understood that design matters, but so does durability. This year they've integrated a liquid titanium hinge that promises to outlast many a modern relationship.
• Xiaomi Mix Fold 4: The Chinese bet on an under-display camera for the inner screen. Yes, you can still notice a bit of a pixel ghost, but for video calls, it's astonishingly smooth.

When your phone follows you like a puppy

But the crown jewel, the thing that really sparked conversations on the Port Vell terraces, was the prototype from Honor that some are already calling the robot phone. It's not a new concept, but the execution is mind-blowing. Imagine a phone with a small robotic module attached (or integrated) that lets it move across a table, follow you with its camera as you walk, or even physically interact with small objects. Internally, they call it the "AI Companion", but on the show floor, the nickname Moco was more common, because of how clingy it is. And make no mistake, it's not a toy: the autonomous motion processing capability opens the door to medical uses (bringing the phone to a bedridden patient) or security (having the phone film you from another angle while you talk).

This brings us to the real core of MWC 2026: AI is no longer just an app; it has become the operating system. Phones no longer wait for you to give them orders; they watch you, learn from you, and act. Assistants that negotiate appointments for you, real-time generative photo editing (without going through the cloud), and simultaneous translations that barely use any battery. The Qualcomm Snapdragon 8 Gen 4 and the new MediaTek Dimensity 9400 are built for this, to run massive language models directly on the chip.

How does this affect us here in the UK?

As an analyst living and working here, I always wonder what slice of this pie we get. And the answer is: a good one, if we play our cards right. Barcelona isn't just the host; it's a hub for deep tech startups. This year I saw more American and Asian investors at 4YFN (the parallel event for entrepreneurs) than ever before. They're looking for talent in computer vision, soft robotics, and embedded software. Operators like Vodafone and EE have a goldmine: edge computing combined with these autonomous devices demands ultra-fast, low-latency networks. 5G is no longer enough; there's open talk of testing 6G in controlled environments by 2028.

It's also time for local developers to jump on the bandwagon. Designing experiences for a screen that folds or a device that moves on its own requires a new grammar. Flat apps are dead. What's coming is spatial and tangible computing. And believe me, it's not science fiction; I touched it at the Xiaomi stand and saw it running on Android.

My prediction for next year

If MWC22 was the resurgence, and is the consolidation of foldable and robotic madness, next year will be the final disappearance of the physical port. I've seen prototypes of long-distance ultrasonic charging and data transfers at 100 Gbps via infrared light. When that reaches the general public, we'll wonder why we put up with cables for so long.

Finally, a note for the confused: if you were looking for results from the basketball Mountain West Conference, sorry, we only talk about technology here. But if your thing is watching a phone become your best mate (or your trusty console), the Mobile World Congress in Barcelona has once again proven that the future, although it sometimes seems crazy, is already here. And it comes with a foldable screen and wheels.