Realme Narzo 30 gets July 2021 security patch and RAM expansion feature with the new update

Realme is sending a new software update to the Narzo 30 users in India. It brings the July 2021 security patch, some fixes, and the RAM expansion feature. The new update can be identified by firmware version RMX2156_11.C.11.

RAM expansion is also known as virtual RAM that uses some part of the device’s internal memory to function as RAM. The speed of RAM is much faster than the phone’s internal storage. So, using internal memory as RAM does not bring major performance boost, but improves app loading time and allows the device to keep more background tasks. As per the changelog, the RAM expansion feature is available only for the 128GB internal storage variant. 

Realme has also fixed the volume sider disappearance issue and improves system stability. The new update also adds Hot Apps folder. As always, the new OTA update for Realme Narzo 30 is rolling out in a staged fashion. So, it may take few days to reach all the units. Meanwhile, you can manually check for the new update on your phone by navigating to Settings >> Software updates.

RMX2156_11.C.11 - Realme Narzo 30 July 2021 security update


  • Realme Narzo 30


  • India

Firmware version:

  • RMX2156_11.C.11


  • Security
    • Integrates the July 2021 Android security patch
  • Home screen
    • Adds the Hot Apps folder
  • System
    • Adds the RAM expansion feature (Only available on phone models with an internal storage of 128 GB)
  • Volume buttons
    • Fixes an issue where the volume slider might sometimes not disappear
  • System
    • Fixes some known issues to improve system stability


Vicky Kumar
Vicky Kumar
Vicky Kumar is a close follower of tech especially when it comes to smartphone. He is passionate to write about the new updates in technology. When he is not working, you'll find him watching cricket highlights or surfing the web.

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