Oneplus 6T OxygenOS with September 2021 Security Patch
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Oneplus 6T: OxygenOS with September 2021 Security Patch

Oneplus 6T software update:

Oneplus announced the release of OxygenOS based on Android 11 with a September 2021 security patch via OTA for Oneplus 6T. Initially, The OTA will be received by few users of Oneplus 6T randomly. After making sure that there are no critical bugs, then the rest of the Oneplus 6T started to get the update.


OnePlus 6T Android 11 Update: Stable OxygenOS 11

The Oneplus 6T is released in the year 2018, November 1st with the Android 9(Pie) operating system(OS).

Update Details:

  • Device: Oneplus 6T
  • Android: Android 11
  • UI: OxygenOS
  • Update size: 2.1 GB
  • Update type: Stable
  • Region: Global
Oneplus 6T OxygenOS with September 2021 Security Patch - 1

Source: Oneplus Community

Official changelog:

  • System
    • Optimized the system power consumption to reduce heating
    • Improved the gyro sensor sensitivity
    • Upgrade Android Security Patch to 2021.09
    • Improved system stability and fixed known issues
  • Network
    • Optimized network connection stability

How long did OnePlus take for the update?

Android OSUpdateRelease date/statusEstimated time
Android 9 PieOut-of-the-boxNovember 2018Nil
Android 10First updateDecember 20193 months
Android 11Second updateAugust 202111 months
Android 12Third updateEligible – Not ConfirmedUnconfirmed
Roadmap of android OS update(Oneplus 6T)

This device has received two major OS update, and unlike Its younger version Oneplus 6 which was launched Android 8.1 Oreo, this device came with Android 9 Pie and its highly unlikely that this device will get Android 12. Because its the new Oneplus right now.

How to update your OnePlus device with the latest update?

once the update is available on your device, then you can head over to Settings >> About Phone >> Software Update section to update your Oneplus 6T with the latest September 2021 security patch update with OxygenOS 11.

Firstly the update is only available for few users of Oneplus 6T after ensuring that there are no critical bugs, the remaining users get updates.

Note: Backing up data is essential, as the update may encounter bugs and there might be a chance of data loss.

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