OnePlus 9 series has launched in the global market on March 29, 2021, and after one day, the company has unveiled this series into the Chinese market. The company has launched the OnePlus 9 series with two different operating systems one the famous OxygenOS outside China and the second is OPPO’s ColorOS version in China. … Continue reading OnePlus 9 series receiving ColorOS 11.2 update in China