Oneplus 9 OxygenOS with September 2021 Security Patch
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Oneplus 9: OxygenOS update with September 2021 Security Patch

Oneplus 9 Software Update:

Oneplus 9 OxygenOS software update with September 2021 security patch, with few fixes and stability improvements and newly added XPan Mode.

The XPan mode is famously known from Hasselblad, After the partnership between Hasselblad and OnePlus this is the first time we are seeing some real collaboration between the two companies.

–>> update released on 17th September 2021

Whats is XPan you might ask?

The XPan was an extremely unique camera, providing the advantages of the 35mm format but also the ability to swiftly change to full panorama format without having to change the film. The XPan utilized a dual-format, producing both full panoramas 24x65mm format in addition to conventional 24x36mm format on the exact same film. It was the first dual-format 35mm camera on the market that expanded the format instead of masking it, making sure that every exposure utilized the full area of the film.

Update Details

  • Device: OnePlus 9
  • Build version: OxygenOS (OxygenOS 11)
  • Android version: Android 11
  • Update type: Software update/Security update
  • Build version:
    • IN:
    • EU:
    • NA:
  • Update size: 150 MB > Approx
  • Android Security Patch: September 2021
Oneplus 9 OxygenOS with September 2021 Security Patch - 1

Related: Oneplus Community Page

Credits: Twitter User

Update Changelog:

  • System
    • Optimized the wireless charging experience
    • Updated Android security patch to 2021.09
    • Fixed known issues and improved stability
  • Camera
    • Newly added XPan Mode, reproduces the preview box and unique aspect ratio of the legendary camera series “XPan”. It includes two unique filter styles – ‘color film’, ‘black and white film’ and a ‘film processing imitation’ effect that recreates the classic elements of retro shooting experiences

How long will it get updates?

This is a Software update for the OnePlus 9 and not the major/stable OS update as it already has an Android 11 OS.

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

Therefore, Android 12 will be the first major OS update on this device and it is also eligible to be on the Android 13 and Android 14 update list as well.

Check here >>> OnePlus Android 12 update list

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

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

The OnePlus 9 Software Update (OxygenOS update) is currently rolling out to some OnePlus 9 users. But, it is soon expected to be rolled out to all the users soon.

Once the update is available on your device, you can head over to Settings >> About Phone >> Software Update section to update your OnePlus 9

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