Recently, Realme rolled out the November 2023 security patch update for the Realme 9 4G. The software version of the update is RMX3521_11.C.21. In this, some bugs and known issues are fixed so that the device can work smoothly, and the performance of the device should be improved.
Realme 9 4G was released on April 12, 2022, with Realme UI 3.0 Based on Android 12, and it is also eligible for receiving the major Android 13 update.
NOTE :- This update will be randomly pushed out to a limited number of users soon and will have a broader rollout in a few days to ensure there are no critical bugs.
Below is the changelog of the update:
UI Version: RMX3521_11.C.21
• Integrates the November 2023 Android security patch to enhance system security.
• Fixes some known issues and improves system stability.