Redmi 9 Prime receiving June 2021 security patch update

We are in mid-June and Xiaomi has now started sending June 2021 security patch update. Redmi 9 Prime becomes the brand’s first phone to receive the June 2021 security update. Samsung was the first to release the new security patch and then followed by Google, OnePlus and now Redmi. 

V12.0.3.0.QJCINXM - Redmi 9 Prime June 2021 update

In addition to the June security patch, the new update enables automatic report of location info before the device is powered off. The update is rolling out for Redmi 9 Prime in India carrying firmware version V12.0.3.0.QJCINXM. In general, the security patch fixes different levels of security and privacy issues, therefore it’s always recommended to have the latest security patch installed.

If you are a user of Redmi 9 Prime in India and have not received the update yet, then manually check the status by heading to Settings >> About phone >> System update. We have also added download links of the latest ROM which requires manual installation, which we don’t recommend. 


  • Redmi 9 Prime


  • India

Software version:

  • V12.0.3.0.QJCINXM

Download links:



  • Updated Android Security Patch to June 2021. Increased system security.

[Xiaomi Cloud]

  • New: Location info can be now reported automatically before the device is powered off

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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