Oppo A9 and Find X grab March 2021 security patch update

Oppo A9 and Find X users are now receiving a software update. It is a minor update and bumps the Android monthly security patch level to March 2021. 

Oppo Find X and OPPO A33 December 2020 security patch rolls out

The update does not bring any new features or changes to UI apart from a new security patch. It is based on ColorOS 11.1 for the A9, whereas the Find X is running Android-10 based ColorOS 7.1. 

The latest update for Oppo A9 and Find X can be identified with firmware  versions CPH1938_11_F.07 and CPH1871EX_11_F.33 respectively. If you have not received the update yet, then check it manually by heading to Settings >> Software update.


  • Oppo A9
  • Oppo Find X


  • CPH1938_11_F.07 (For A9)
  • CPH1871EX_11_F.33 (For Find X)



Added the March 2021 Android security patches to enhance system security


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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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