At MWC 2026, Tecno unveiled a modular phone concept that feels like a nostalgic nod to past attempts. The 4.9mm-thick Tecno Modular Phone features eight magnetic zones for attaching accessories, including a telephoto lens offering 3.5x to 10x zoom and a slim 3,000mAh power bank. While the screen turned on and modules functioned, the concept proved highly impractical.

The hefty telephoto lens nearly slipped off during testing, highlighting the burden of carrying multiple modules. Historically, modular phones like Motorola's Moto Mods and LG's G5 experiment failed due to cost and complexity, despite Tecno's sleek designs and functional camera software adjustments.