OxygenOS 12 C.40 update for OnePlus 9 and OnePlus 9 Pro

  1. Abdul B.
    OxygenOS Operations Staff Member Dec 30, 2021

    Abdul B. , Dec 30, 2021 :
    Hey everyone,

    A new OxygenOS 12 update – C.40 – for the OnePlus 9 and OnePlus 9 Pro just started its roll-out. We want to thank you again for the feedback and bug reports you've submitted. Through them, we are able to improve your software experience.We are happy to share with you this new release resolves a few of the pending issues.

    In this build, we concentrated on solving the issues that were most reported recently, including the failure to connect to 5G in specific scenarios as well as the system upgrade failure some of you were facing. This update has reached a few users already and will continue to roll out incrementally.

    In addition, we are aware there have been a few changes that arrived with OxygenOS 12. To better guide you through some of the new features, we've posted this thread with some of the new features you might not be aware of. You can also check our older thread that explores some of OxygenOS 12's bigger features. And if you still have questions about our latest OS version, you can read our FAQ or share your questions there.

    IN LE2111_11_C.40
    NA LE2115_11_C.40

    OP9 Pro
    IN LE2121_11_C.40
    NA LE2125_11_C.40
    • System
      • Fixed the issue of system upgrade failure in specific scenarios
    • Network
      • Fixed the issue of being unable to access the 5G network in some scenarios

    This upgrade method will not erase data but is suggested to backup important data firstly.

    As always, your feedback is appreciated. We look forward to hearing your continued feedback in the bug reporting forum here: https://forums.oneplus.com/feedback/. For more information on submitting bugs or suggestions please refer to How to report a bug and feel free to share your product suggestions via the Community app. If you don't have the Community app installed on your device, feel free to download it HERE.

    As always, this OTA will be incremental. The OTA will reach a small percentage of users today, and we'll begin a broader rollout in a few days.

    Your feedback is appreciated. We may not always be able to respond to every comment in the forums, but please be assured that we take your comments and feedback seriously. Hope you enjoy it and let us know how you feel about the update in the comments below.

    Never Settle.

  2. dsmonteiro
    OnePlus Community Team Staff Member Dec 30, 2021

    Stickied Post
    dsmonteiro , Dec 30, 2021 :
    Hey everyone,

    We noticed quite a few users from Europe are asking when a build for them will be available. Rest assured the Software team is working hard to release it as soon as possible and will be released gradually in January 2022.

    To provide you a bit of context as to why the European builds are being released separately, this is due to a stricter Technical Approval process in the EU. The build requires certification from multiple stakeholders (different carriers in different countries) which makes the process take longer for this region.

    Thank you for your understanding.

  3. Caomhin
    9 Series Expert, Participator of the Year Community Expert Jan 14, 2022

    Stickied Post

  4. JoergZiesak
    Cupcake Dec 30, 2021

  5. Louisbaecke510
    Jelly Bean Dec 30, 2021

  6. OmerShemesh
    Cupcake Dec 30, 2021

  7. Alain30
    Eclair Dec 30, 2021

  8. stefek.kowalski
    Donut Dec 30, 2021

  9. Louisbaecke510
    Jelly Bean Dec 30, 2021

  10. Louisbaecke510
    Jelly Bean Dec 30, 2021

  11. JMonkeyy64
    Cupcake Dec 30, 2021

  12. pant_psi13
    Gingerbread Dec 30, 2021

  13. AnonymousWP
    The Lab - OnePlus 7 Pro Reviewer Dec 30, 2021

    AnonymousWP , Dec 30, 2021 :
    Seems like it, as the 9 Pro EU still has C.38 instead of C.39, which is the very first OOS 12 (buggy) release.

  14. stefek.kowalski
    Donut Dec 30, 2021

  15. Alain30
    Eclair Dec 30, 2021

  16. Louisbaecke510
    Jelly Bean Dec 30, 2021

  17. WellKristOff
    Froyo Dec 30, 2021

    WellKristOff , via OnePlus 9 Pro , Dec 30, 2021 :
    The point is that EU shouldn't have to resort to using a Global version.

  18. stefek.kowalski
    Donut Dec 30, 2021

    stefek.kowalski , via OnePlus 9 , Dec 30, 2021 :
    Please, tell me where i can find difference? Many devices coming directly from china market and flashing to global.

  19. Jitendra.Kr
    Froyo Dec 30, 2021

  20. Louisbaecke510
    Jelly Bean Dec 30, 2021

  21. nilisblue
    Gingerbread Dec 30, 2021

  22. Louisbaecke510
    Jelly Bean Dec 30, 2021