At MWC, Tecno’s super-thin modular concept phone doesn't even have a wired charging port

On its own, at 4.9mm thin, Tecno's modular phone concept barely feels like a smartphone. It has a screen, a basic camera module, four low-profile pogo-pin connectors and that's about it. From there, you can seemingly build your conceptual phone however you want.<br /> At its booth at MWC 2026, Tecno had two families of modular components in two different colorways, which is surprising at this concept stage. The chunky telephoto lens and housing must weigh over three times as much as the base phone, adding up to 20x zoom capabilities, even if it was a little glitchy during my hands-on. The barrel also offers manual focus, which is always a nice touch. The lens itself is huge, though, making even Vivo's latest 400mm telephoto lens peripheral look reasonable by comparison [...]