After a long time, OnePlus decided to revive its smartwatch lineup in 2024 with the launch of its all-new OnePlus Watch 2. The device arrived with many firsts. Most important of these was its unique dual-engine architecture (two processors paired with two operating systems) driven by its quest to provide better battery life on a Wear OS-powered device. Despite being the brand’s first “smartwatch” ever, it turned out to be a very reliable…