TECNO has unveiled a groundbreaking modular smartphone concept. Measuring at 4.9mm in thickness, the device introduces a sophisticated “Modular Magnetic Interconnection” system that allows users to hot-swap hardware components with ease.
TECNO Ultra-slim Modular Phone
TECNO’s approach focuses on a sleek, integrated aesthetic. The phone’s matte-glass back is divided into eight zones that guide the attachment of roughly 10 available modules. These accessories include a 4.5mm ultra-slim power bank, a professional-grade telephoto lens, and an action camera. Impressively, even with the battery module attached, the device remains as thin as a standard modern flagship.

The device uses a hybrid connection architecture: a rectangular magnetic array ensures a secure physical fit, while physical pogo pins enable efficient power delivery. To eliminate bulky data ports, the modules connect wirelessly using a seamless blend of Wi-Fi, Bluetooth, and high-speed mmWave technology.

Available in two design styles, the “ATOM Edition” and “MODA Edition”, the concept aims to solve the “one-size-fits-all” hardware limitation. By allowing users to carry only the features they need, TECNO envisions a future where AI computing, imaging, and battery life can be upgraded without replacing the entire handset.

