Realme C3 August 2021 Security Patch, with C.05 build is rolling out to its users. And also at the same time Android 11 with similar build will be rolling out which is 2.7 GB Size!
Realme C3 is one of the phones from Realme to come with RealmeUI based on Android 10 Out-of-the-box. Last month it received an important stable update of Android 11-based Realme UI 2.0.
Now, Realme C3 has started to get a new security software update for the device which comes with stability improvements and some fixes.
Realme C3 update released on 14th of February 2020 with Android 10 Out-of-the-box.

Credits: Realme Community - User Post
>>>> Realme UI 3.0 with Android 12 –>>> read more
The update is available via OTA with a staged rollout with OTA pushed to a limited number of users today with broader release in the coming days. Full rollout is expected will be completed in the coming days.
| Android OS | Update | Release Date/Status | Estimated Months | 
| Android 10 | Out-of-the-box | February 2020 | Nil | 
| Android 11 | First OS update | August 2021 | 11 months | 
| Android 12 | Second/Last OS update | Eligible | Unconfirmed | 
The Realme C3 was released with an Android 10 in February 2020. Therefore, Android 11 is its first major OS update.
Hence, it is eligible for the upcoming Android 12 update and it will be its second/last major OS update. However, it is still unconfirmed.
Check out the Android 12 update list for Realme devices >>>> read more
The Realme C3 Android 11 Update with stable Realme UI 2.0 has been released with the August 2021 security patch.
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