OnePlus 6T OxygenOS & Open Beta Firmware – Download All Updates

This guide lists all available OxygenOS updates, stable as well as Open Beta, for OnePlus 6T. One part of OnePlus’ philosophy is to provide flagship hardware at a bargain price point — hence the name, Flagship Killer — whereas the second part is its important software strategy. To engage users and let them make the best out of their smartphones, the brand has developed its own near-to-stock Android skin called OxygenOS. With it, OnePlus is able to provide a wholesome user experience whilst still managing to keep it light on the CPU. Further, there is a regular update schedule as well. From here, you can download all versions of OxygenOS official firmware for your OnePlus 6T.

For faster updates, there are two release channels or versions of OxygenOS. Each being official, the differences lie within the feature set and reliability. First, OnePlus releases an Open Beta update. This build carries new features and functionality but isn’t yet tested completely. Rather, the brand lets users test it out and give feedback. After successful testing, only then do the changes get integrated into the Stable release channel. Generally, the stable builds have a considerable delay after their respective Open Beta builds are published. Further, straight out of the box, each OnePlus device is configured to get updates from the Stable channel rather than the Open Beta one. For convenience, we have added a complete list of official download links for all OxygenOS updates released for OnePlus 6T right ahead.

Download OxygenOS / Open Beta, OnePlus 6T

What is the difference Between Open Beta and OxygenOS?

OnePlus maintains two unique OxygenOS release builds for its smartphones. There is a stable channel and then there is Open Beta channel as well. The stable releases are offered directly to all phones. If, without changing factory settings, you check for software updates on your OnePlus 6T, your device will fetch the latest stable update. However, for interested users and enthusiasts, the Open Beta channel serves as a great alternative. What’s different with Open Beta is, you get bleeding edge builds with new features that haven’t yet been introduced to stable channel which, however, come at the cost of stability and reliability. As the name suggests, these builds are classed as Beta so glitches are expected. Nonetheless, through them users get to try out new features and give their feedback to OnePlus.

For OnePlus, Open Beta builds serve as a great testing platform. Not only does the brand involve end-users but it also lets OnePlus gauge how each release is performing. Once these Open Beta runs are complete, then the features get integrated to the stable channel hence making their way to more users. Further, you can easily switch between the channel you want to run just by flashing any firmware from that specific release series.

In case you came here looking for OxygenOS and Open Beta updates for the OnePlus 6T, we have them covered here!

What does the T stand for and how is it different from standard OnePlus 6?

OnePlus, beginning with the OnePlus 3, started announcing “T” phones each year. These releases came within 6 months of the standard OnePlus flagship. Normally, in the industry, brands usually introduced “S” variants of their phones but OnePlus said their devices are more than just a “S” upgrade so they went to the next letter which of-course is T and added that to the name.

Specifically, in the case of OnePlus 6T, the phone brings mostly the same design but has the fingerprint scanner underneath the display and also has a reduced tear-drop notch when compared to OnePlus 6.

OnePlus 6T Custom ROMs

Despite being quite a new device, OnePlus 6T is seeing strong support in terms of third-party ROM development. Generally, OnePlus phones have always been popular with developers due to its value focused approach and stock software.

Recently, custom ROMs have become available which have support for the in-screen fingerprint scanner. You can check out our Custom ROMs section for new listings.

OxygenOS Stable ROM for OnePlus 6T

Below, we have listed official OxygenOS stable ROMs that can be installed on the OnePlus 6T. Being official ZIP files, this update can be flashed directly through the built-in stock recovery rather than requiring a custom one to be installed.

DateOxygenOS Stable VersionDownload for OnePlus 6T
21 Nov 2018OxygenOS 9.0.6Download
3 Dec 2018OxygenOS 9.0.7Download
20 Dec 2018OxygenOS 9.0.11Download
21 Feb 2019OxygenOS 9.0.12Download
20 Apr 2019OxygenOS 9.0.13Download

OxygenOS 9.0.13: Changelog

Here is an official changelog of all the new features and changes in this latest OxygenOS Stable ROM:


  • Updated Android security patch to 2019.3
  • General bug fixes and system improvements


  • Introducing feedback tool for reporting bugs and submitting feature requests

Read our full post about the OxygenOS 9.0.12 update for OnePlus 6T.

OxygenOS Open Beta ROM for OnePlus 6T

These are experimental Open Beta ROMs for OnePlus 6T. Again, these are official files so they can be installed directly through the stock recovery. However, being beta builds, there might be some bugs or issues.

These ROMs may include experimental features that may or may never make it to the stable release.

DateOpen Beta VersionDownload for OnePlus 6T
21 Dec 2018 Open Beta 1Download
28 Dec 2018Open Beta 2Download
31 Dec 2018Open Beta 3Download
28 Jan 2019Open Beta 4Download
27 Feb 2019 Open Beta 5Download
30 Oct 2018Open Beta 6Download
20 March 2019 Open Beta 7Download
15 April 2019Open Beta 8Download
1st May 2019Open Beta 9Download
7th May 2019Android Q BetaDownload

Open Beta 7: Changelog

Open Beta for OnePlus 6 / OnePlus 6T

Here is an official changelog of all the new features and changes in this latest Open Beta ROM:


  • Display overheating device warning
  • New UI for system update

Quick Reply in Landscape

  • Supported more IM APPs for Quick Reply in landscape
  • Apps don’t get paused when using quick reply in landscape


  • Optimized search experience by adding search field, and grouping search results in different categories
  • Improved the UI of Social page
  • Optimized Log recording in Bug Report section

OnePlus Switch

  • Supported permissions migration for applications

File Manager

  • Added the Intelligent cleanup feature (India only)

Read our full post about the OxygenOS Open Beta 7 ROM for OnePlus 6T.

How to Install Official OxygenOS ROM (Open Beta & Stable) on OnePlus 6T

Once you have downloaded the ZIP file, either stable or Open Beta, read these steps to flash it on your OnePlus 6T phone.

Step 1 – Locate the file you downloaded and place it in an accessible folder in your device. If you downloaded it on your PC, copy it to your phone.

Step 2 – After that you should go to Settings menu and then to System Update.

Step 3 – Once there, you should be able to see a settings icon on the top right. Click it and choose local upgrade.

Step 4 – Now, locate your file that you downloaded and click on Install to confirm.

That would be all to install new OxygenOS on your OnePlus 6T! Again, this procedure works with all official versions, be it Open Beta or stable.

This article will continuously be updated with new builds as they arrive so make sure to have it has a bookmark and check back regularly.

If you find any broken / not working link, reach us through the comments.

Taimur Akmal
Taimur Akmal

Devoted writer, enjoys developing code. Appreciates excellent food, exceptional coffee and great company. He is also into sublime design and nicely built cars.

Articles: 573

Leave a Reply

Your email address will not be published. Required fields are marked *