First update for Realme C20 and C21 rolling out with performance optimizations and bug fixing

Realme C20 and C21 are the latest C-series smartphone that were launched last month in India. Surprisingly, both the phones come pre-installed with Android 10 out of the box. It’s quite sad to see phones launching with Android 10, even in April 2021. 

Realme C21

The Realme C20 and C21 are now receiving their first software update which is still based on Android 10. It brings optimizations to system performance and system stability. Some previously known issues are also getting fixed with the update. However, the changelog does not mention the list of fixes. 

The latest update for Realme C20 and C21 carries firmware versions  RMX3061_11_A.33  and  RMX3201_11_A.33. As usual, the update is rolling out in a staged fashion which means that it will initially reach a small percentage of users and then a broader rollout in the coming days. In the meantime, users can manually check for the latest update by navigating to Settings >> Software updates.


  • Realme C20
  • Realme C21

Firmware versions:

  • RMX3061_11_A.33 (for C20)
  • RMX3201_11_A.33 (for C21)



Optimized system performance

Fixed some known issues and improved system stability

[source 12]


Photo of author

Vicky Kumar

Leave a Comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Get Android 11 (Lineage OS 18.1)Download Now
+ +