OnePlus
Website: OnePlus
OnePlus's history dates back to 2013 when the founders launched a world-renowned company with a simple yet definite vision. The company is headquartered in Shenzhen, Guangdong, but is presently present in more than 42 countries around the world. The manufacturer's phones feature OxygenOS (China's HydrogenOS). OnePlus's motto is Never Settle, which proclaims the importance of freedom