Realme C30s Getting RAM expansion With January 2023 OTA Update

Realme is rolling out the January 2023 OTA update for the entry-level phone Realme C30s, which brings several new features and system optimization alongside the November 2022 Android security patch.

Realme C30 users may recognize this January 2023 OTA update with version number RMX3690_12_A.39. As per the information, this latest update is currently rolling out in batches to ensure version stability and may take some time to cover all Realme C30s devices in India.

As usual, the monthly security update enhances some features and fixes common bugs for better performance of the device. However, the changelog is quite impressive as it gets a brand new RAM expansion feature to the entry-level model.

Realme C30s runs on the Android 12-based Realme UI Go operating system. Meanwhile, this phone has become the latest device to grab the RAM expansion feature. 

Other than the RAM expansion function, the Realme C30s is receiving a new update that fixes some known black screen or auto power-off issues and improves system stability. Moreover, it improves the system security and reliability to maintain the user experience with the November 2022 Android security patches.



  • Updates Android security patch: November 2022.


  • Adds RAM expansion function
  • Fixes some known black screen or auto power off issues and improves system stability.

How To Update:

Realme C30s consumers can check new software updates manually with a handful of simple steps. 

  • Visit your device’s “System Settings.” 
  • Once done, scroll down and click on the About device menu 
  • Tap on the Official Version option. 
  • After a few seconds, an available update will appear on your screen. 
  • Hit the Download button and complete the screening process.

What Is The RAM Expansion Feature?

Realme RAM Expansion feature, known as the Virtual RAM, helps to increase the RAM size by using the internal storage of the smartphone. The latest feature for Realme C30s improves the performance of the device and also enhances multitasking capabilities and gaming. 

How To Use The RAM Expansion Feature On Realme C30s Phone:

  • Navigation to the Settings
  • Scroll down and tap on the About phone
  • Select the RAM option
  • Now, turn ON the RAM expansion toggle
  • Here, you can expand by up to 5 GB.
  • 2GB/3GB/5GB

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Jurin Charnvirakul

Jurin Charnvirakul has been a part-time editor at RM Update since 2020, and full-time since 2021. Now, focus your articles on buying guides, tutorials, offer recommendations and product analysis. Graduated in Journalism Communication.

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