Realme has released the April & May 2022 security patch for Realme Narzo 50A via OTA with firmware version RMX3430_11.A.13 which has improved the system stability and fixed some previously known issues.
Realme Narzo 50A was released on 7th October, 2021 with an Android 11, Realme UI 2.0 out-of-the-box.
The previous update for the device came out on March 6th with the March 2022 security patch which fixed the system stability and fixed some known issues. Realme constantly updates its old and new smartphones with updates and security patches.
Previous update: Realme Narzo 50A: March 2022 Security Patch with A.12 Build

Source: Realme Community
| Android OS | Update | Released date/status |
| Android 11 | Out-of-the-box | October 2021 |
| Android 12 | First OS update | eligible |
| Android 13 | Second/last Os update | not eligible |
Realme Narzo 50A was released with Android 11 and till now it doesn’t get any major OS updates. Hence it is eligible for its first OS update i.e android 12 and with the recent announcement, Realme Narzo 50A will not be eligible for Realme UI 4.0 based Android 13 update.
The Narzo 50A Software Update with April & May 2022 Android Security Patch is being rolled out in phases. Hence, it will reach all the users soon.
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 security/software update.
For more Realme updates, please download our android app – Available on the Play Store