Realme has started the staged rollout of the June 2022 security patch via OTA for the Realme C11 model. The latest software update comes with the RMX2185_11_A.107 build number, which brings the latest security patch & fixes some known issues while optimizing the system of the device.
Realme C11 was released in June 2020 with an Android 10 out-of-the-box.
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Previously it had skipped the May 2022 Security Patch, but it had got the April Month Security Patch which is not bad, but the disappointing thing to note is, that the device is still running on Android 10. But getting security patches. Previous update: Realme C11: April 2022 Security Patch with A.105 Build
Note: the update is a staged rollout to ensure the stability of this update. The update will be available to a limited number of users today and will be rolled out to all the users in a few days to ensure there are no critical bugs. Once ensured, the full rollout will be completed in the upcoming days.
The newer iteration of Realme C11, 2021 Model had got the June 2022 Security Patch, just recently this month it was last week I suppose, have a look: Realme C11 2021: June 2022 Security Patch with A.79 Build

Source>> Realme community
| Android OS | Update | Release Date/Status | Estimated Months |
| Android 10 | Out-of-the-box | June 2020 | Nil |
| Android 11 | First OS update | Eligible – No info | – |
| Android 12 | Second/Last OS update | Might be Ineligible | – |
The Realme C11 was released with an Android 10. Therefore, the Android 11 should be its first major OS update however there’s no news on it yet, and most probably the device won't get it now.
Also, it is ineligible for the upcoming Android 12 update and it will not get any major OS update.
The Realme C11 Software Update with June 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.
Once again, this is a phased rollout and will be available to all the users very soon. Kindly be patient and wait for the update on your device. The manual update link will be available on the website → https://c.realme.com/in/post-details/1474655939670888448
For more Realme Android updates please download our android app – available on the Play Store