Realme 8s 5G has received the latest security patch for the month of December 2021. It has begun a phased rollout of the December 2021 Security Patch, with system optimization, some important bug fixes, a brand new security patch that operates on Android 11 Realme UI 2.0 with build number RMX3381_11.A.07.
Second security patch update for the device.
Realme 8s was released on September 9th , 2021 with Android 11 out-of-the-box.
Previous update: Realme 8s: October 2021 Security Patch

Source >> Realme Community
| Android OS | Update | Release Date/Status | Estimated Months |
| Android 11 | Out-of-the-box | September 2021 | Nil |
| Android 12 | First OS update | Expected soon | – |
| Android 13 | Second/Last OS update | Eligible | Unconfirmed |
The Realme 8s was released with Android 11 out of the box on 9th September 2021.
Check out: Realme Android 12 Update list Based on Realme UI 3.0
Hence, eligible for the upcoming Android 12 update and it will be the second update and it’s highly predicted that Android 13 to be the last update. However, it is still unconfirmed.
The Realme 8s with the December 2021 Security Patch is just being rolled out.
Once the update is available on your device, you can head over to Settings >> About Phone >> Software Update section to update your Realme device with the latest update
For more Realme Android updates please download our Android App – Available on the Play Store