OnePlus 9 series gets OxygenOS 12 C.47 update with March 2022 Security Patch

Earlier this month, the OnePlus 9 and OnePlus 9 Pro got updated to OxygenOS 12 C.46 bought in some major fixes and an upgraded security patch. A similar build is rolling out again to the series that bumps the firmware version to OxygenOS 12 C.47.

oneplus 9

Make sure to visit: Download OnePlus Camera App Latest version [Old Versions Archive]
The latest update for the OnePlus 9 and OnePlus 9 Pro is rolling out in North America and Europe weighing 4.1 GB in size. For the OnePlus 9, the package arrives on firmware version LE2115_11_C.47 and LE2113_11_C.47, respectively for both regions. Heading to the Pro variant, the update is bundled with version numbers LE2125_11_C.47 (NA) and LA2123_11_C.47 (Europe).
Talking about the changes, OxygenOS 12 C.47 is a minor update that addresses a few bugs related to communication, display, and MMS. Moreover, it improves system stability and security by adding March 2022 patch. Plus, the fluency of taking photos will be improved.


  • System
    • [Optimized] the stability of communication
    • [Fixed] the issue of the operator’s name displayed incorrectly
    • [Fixed] the low probability issue that unable to send MMS
    • [Improved] system stability
    • [Updated] Android security patch to 2022.03
  • Camera
    • [Optimized] the fluency of taking pictures

As always, the new software is rolling out in batches and will reach out to you shortly via an OTA. Meanwhile, the user can track the build manually via Settings > Software updates. Also, we recommend you keep your device connected to Wi-Fi to avoid carrier data charges and maintain at least 60% battery.

Read more: OnePlus 9RT gets March 2022 security patch and more via OxygenOS 11_A.07 update
Shivani Sharma
Shivani Sharma
"Do anything, but let it produce joy" Tech freak, Android enthusiast, and a wanderer.


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