Oneplus 9 Pro: March 2022 Security Patch with C.47 Build

OnePlus 9 Pro Software Update:

OnePlus has started the incremental rollout of the OxygenOS 12 update for the OnePlus 9 Pro. The latest build C.47 carries the March 2022 Security Patch along with Optimizations in the System stability, which brings fixes in the Call Settings, as well as improving the fluency of taking pictures in the default camera app.

OnePlus 9 Pro was released in India on 23rd March 2021 with Android 11 out-of-the-box.

The OxygenOS 12 update has already been rolling out to the EU region, and the NA region will soon follow. Some changes in the update are only meant for the NA version.

Firmware Versions Of Different Regions

• NA: LE2125_11_C.47
• EU: LE2123_11.C.47
• IN: LE2121_11_C.47​

Update Details

• Device: OnePlus 9 Pro
• Android: Android 12
• Custom UI: OxygenOS 12
• Firmware Version:
  • NA: LE2125_11_C.47
  • EU: LE2123_11.C.47
  • IN: LE2121_11_C.47​
• Update type: Software Update – System & Camera
• Security patch: March 2022
• Release date: March 18, 2022

Source: Oneplus Community Page

Official Changelog:

• 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

Prominent Fix: OnePlus has also reported that people who were facing problems with Google Pay after the update has been solved on the server-side. The SafetyNet bug was causing the issue which in turn was showing as “Device not certified” for the apps that relied on SafetyNet.

How long did OnePlus take for the major OS update?

Android OS	Update	Release date/status	Estimated time
Android 11	Out-of-the-box	March 2021	Nil
Android 12	First update	December 2021	2 months
Android 13	Second update	Eligible	Unconfirmed
Android 14	Third update	Eligible	Unconfirmed

How long will it get updates?

The OnePlus 9 Pro will receive three years of major OS updates and four years of Security updates.

• Out-of-the-box: Android 11
• First Update: Android 12 [Received]
• Second Update: Android 13 [Eligible]
• Third Update: Android 14 [Eligible] [Last Update]

Check your device>>> OnePlus Android 12 update list

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