Oneplus 9RT: March 2022 Security Patch with A.07 Build

OnePlus 9RT Software Update:

OnePlus has finally started rolling out OxygenOS 11 with A.07 Build in incremental stages for the OnePlus 9RT. The latest build MT2111_11_A.07​ carries the March 2022 security patch which fixed some known issues to improve system stability.

OnePlus 9RT was launched on February 17, 2022 with Android version 11 out-of-the-box.

It also has optimized power consumption to improve battery life. The patch also fixed the issue that the speaker is unable to play sound in some scenarios. It also fixed the low probability issue of the blurred screen when in a bright environment.

Update Tracker –>> OnePlus 9RT

Update Details

• Device: OnePlus 9RT
• Android: Android 11 [out-of-the-box]
• Custom UI: OxygenOS
• Firmware Version: MT2111_11_A.07
• Update type: System
• Update Size: Almost 200 MB
• Security patch: March 2022
• Release date: March 21, 2022

Sourece: Oneplus Community

Official Changelog:

• System:
  • [Optimized] power consumption, improved battery life
  • [Fixed] the issue that the speaker unable to play sound in some scenarios
  • [Fixed] the low probability issue of the blurred screen when in the bright environment
  • [Improved] system stability
  • [Updated] Android security patch to 2022.03

OxygenOS 11 A.07 is presently being distributed in batches. As a result, reaching everyone may take some time. You may also manually check for the update by going to Settings > System > System updates in the meanwhile.

How long did OnePlus take for the major OS update?

Android OS	Update	Release date/status	Estimated time
Android 11	Out-of-the-box	February 2022	Nil
Android 12	First update	March 2022	1 month
Android 13	Second update	Eligible	Unconfirmed
Android 14	Third update	Eligible	Unconfirmed

How long will it get updates?

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

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

Check your device>>> OnePlus Android 12 update list

How to update your OnePlus device with the latest Software Update?

The OnePlus 9RT Software Update with OxygenOS 12 with C.15 Build is currently rolling out in India. Once the update is available on your device, you can head over to Settings >> About Phone >> Software Update section to update your OnePlus device with the latest update.

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