HUAWEI Mate XT 2 | ULTIMATE DESIGN Debuts as the First Smartphone to Feature LogicFolding Tau (τ) Chip and Reach Mass Commercialization GUANGZHOU, CHINA – Media OutReach Newswire – 7 September 2026 – On September 7, Huawei officially unveiled the latest addition to its tri-fold lineup, the HUAWEI Mate XT 2 | ULTIMATE DESIGN.