Huawei unveils patent for vertically folding tri‑fold smartphone

Huawei has filed a patent describing a novel smartphone that folds vertically into three sections using two hinges that form an “S” shape. The design would transform a tall, narrow display into an ultra‑compact block that could fit easily in a pocket, addressing criticism that current foldable phones remain bulky. The concept features stacked layers of screen and chassis and a single selfie camera at the top, aiming to maximise screen area while keeping the device’s footprint minimal. While the patent details solutions for antenna placement and signal interference, it remains a technical concept; no commercial product has been announced. The filing comes amid ongoing U.S. sanctions that limit Huawei’s access to certain technologies and markets, suggesting any future rollout would likely be confined to China.