OxygenOS OnePlus OxygenOS 11 Roadmap: Here’s when your device will get the Android 11-based OxygenOS 11 update by RPRNA Group April 10, 2021 by RPRNA Group April 10, 2021 OnePlus’s OxygenOS 11 is based on Android 11. OnePlus says it is faster, smoother, and smarter than ever… 3 FacebookTwitterTelegramEmail