What you need to know The Honor 400 series, including the standard and Pro models, will launch globally on May 22 in London. The phones appear to heavily feature AI-powered camera technology, headlined by a 200MP primary lens. Design reveals show the Honor 400 with a flat edge and dual cameras, while the Pro is expected to have rounded edges and a triple camera system. After teasing the Honor 400 series this week, the company has announced the launch date of the handset models; both products will be unveiled at an event in London on May 22. The company has...