[Download Link] Redmi 7A and Redmi 9A receiving October 2020 security update in China

Xiaomi launched the Redmi 7A back in May 2019 and the 9A launched this year in June. The Redmi 9A is already running the latest MIUI 12 whereas the 7A users are still in the queue. Now, both the devices are receiving October 2020 security update in China region which improves the overall security of the device.

Redmi 9A
Redmi 9A

The update for Redmi 7A comes with build version V11.0.2.0.QCMCNXM and weighs 2.7GB in size. For Redmi 9A, the update has a build version of V12.0.4.0.QCDCNXM and cost 2.0GB of your data. 

Along with the October 2020 security, the update on Redmi 9A fixes the noise in some cases when the screen was turned off. In case you have not received the update yet, check it manually by going to Settings -> About phone -> System update. We have also added the download link for the update.

Redmi 7A

Build version: V11.0.2.0.QCMCNXM (China)

Update Size: 2.7GB



  • Updated Android Security Patch to October 2020. Increased system security

Redmi 7A (V11.0.2.0.QCMCNXM) – Download Link

Redmi 9A

Build Version: V12.0.4.0.QCDCNXM (China)

Update Size: 2.0GB



  • Fix: Noise could be heard when the screen was turned off in some cases
  • Updated Android Security Patch to October 2020. Increased system security.

Redmi 9A (V12.0.4.0.QCDCNXM) – Download Link

Rootmygalaxy a.k.a RMG was started in 2015 with a solo goal of Helping users with easy How-to guides. Slowly the website started sharing exclusive Leaks and Tech News. In these 5 years, we have been credited by the likes of Forbes, CNBC, Gizmodo, TechCrunch, Engadget, Android Authority, GSM Arena and many others. Want to know more about us? Check out our About Us page or connect with us Via Twitter, Facebook, Youtube or Telegram.

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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