The update is exclusive to India only. The update is rolling out via OTA (Over the Air) to the Realme C15 Qualcomm Edition. So, it may some days to reach your smartphone. Alternatively, check the update status manually by heading to Settings -> Software update. This is a major bug fix update which addresses various bugs which were being reported after the previous update. It also promises to improve system stability and performance. Along with all the fixes, the update brings some optimization to the camera and charging. There are some new features added which you can check in the changelog below
Changelog
Security Android security patch: December 2020 Camera Optimized the clarity of the rear camera System Optimized system stability
Via
