Realme has begun rolling out the November 2021 security patch for Realme 8 devices the new update comes with the system improvement and fixes in the functioning of the UI carrying A.22 Build with an approximate file size of 255 MB – This update definitely packs a lot more than security patch.
The new update also brings the Glance for Realme feature as well, along with latest security patch
Realme 8 was released on March 25th , 2021 with Android 11 out-of-the-box.
Previous update: Realme 8: October 2021 Security Patch with A.21 Build

Source>>Realme Community
| Android OS | Update | Release Date/Status | Estimated Months |
| Android 11 | Out-of-the-box | March 2021 | Nil |
| Android 12 | First OS update | Expected soon | – |
| Android 13 | Second/Last OS update | Eligible | Unconfirmed |
The Realme 8 was released with Android 11 out of the box in the first quarter of 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 8 with the November 2021 Security Patch - Software update 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