Use this page to identify software versions for the OnePlus 6T as well as details on recent software updates.

Identify the device's current software version

Android 9 / Android 10

From the Home screen, swipe up, then tap Settings. Tap About phone. Scroll down to view the Build number. Review the information in the Review software version details section below.

Review software version details

VERSION RELEASE DATE ENHANCEMENTS STATUS Android 10 Build number: A6013_34_200803 August 24, 2020 August 2020 Security updates Available August 24, 2020 If your device meets the requirements below, this update will be available to download. To prevent download issues, there's a daily limit on downloads. If it's not available yet, check back tomorrow or after August 27, when the daily limit is lifted. Android 10 Build number: A6013_34_200605 June 22, 2020 June 2020 Security updates Available June 22, 2020 Devices purchased directly from OnePlus will see software updates roll out at different times then devices purchased through T-Mobile. Android 10 Build number: A6013_34_200330 April 22, 2020 April 2020 Security updates Available April 22, 2020 Devices purchased directly from OnePlus will see software updates roll out at different times then devices purchased through T-Mobile. Android 10 Build number: A6013_34_200207 February 26, 2020 February 2020 Security updates Available February 26, 2020 Devices purchased directly from OnePlus will see software updates roll out at different times then devices purchased through T-Mobile. Android 10 Build number: A6013_34_191228 February 14, 2020 Android 10 Google security update for December 2019 "UE-B AGNSS only" mode for UMTS and LTE Stability and post launch fixes Available February 14, 2020 Devices purchased directly from OnePlus will see software updates roll out at different times then devices purchased through T-Mobile. Android 9.0 Build number: A6013_34_191216 December 26, 2019 November 2019 Security updates Available December 26, 2019 Devices purchased directly from OnePlus will see software updates roll out at different times then devices purchased through T-Mobile. Android 9.0 Build number: A6013_34_191016 October 25, 2019 October 2019 Security updates Available October 25, 2019 Devices purchased directly from OnePlus will see software updates roll out at different times then devices purchased through T-Mobile. Android 9.0 Build number: A6013_34_190814 October 3, 2019 Google security update for September 2019 Integrated GMS patch Qualcomm security patch Google Map SDK Available October 3, 2019 Devices purchased directly from OnePlus will see software updates roll out at different times then devices purchased through T-Mobile. Android 9.0 Build number: A6013_34_190725 July 31, 2019 Google security update for July 2019 Available July 31, 2019 Devices purchased directly from OnePlus will see software updates roll out at different times then devices purchased through T-Mobile. Android 9.0 Build number: A6013_34_190612 June 28, 2019 RCS bug fixes Bug fixes GHoogle security update for April 2019 Available June 28, 2019 Devices purchased directly from OnePlus will see software updates roll out at different times then devices purchased through T-Mobile. Android 9.0 Build number: A6013_34_190510 May 15, 2019 April 2019 Security updates Various bug fixes and improvements Available May 15, 2019 Devices purchased directly from OnePlus will see software updates roll out at different times then devices purchased through T-Mobile. Android 9.0 Build number: A6013_34_190217 March 9, 2019 IR94 Video calling added RCS messaging added various bug fixes and system improvements Available March 9, 2019 Devices purchased directly from OnePlus will see software updates roll out at different times then devices purchased through T-Mobile. Android 9.0 Build number: A6013_34_190116 January 20, 2019 Addresses dialer crash issue various bug fixes and system improvements Available January 20, 2019 Devices purchased directly from OnePlus will see software updates roll out at different times then devices purchased through T-Mobile. Android 9.0 Build number: A6013_34_181228 January 3, 2019 Enables support for additional domestic roaming partners Available January 3, 2019 Devices purchased directly from OnePlus will see software updates roll out at different times then devices purchased through T-Mobile. Android 9.0 Build number: A6013_34_181121 December 7, 2018 Android 9.0.1 Audio fix Available December 7, 2018 Devices purchased directly from OnePlus will see software updates roll out at different times then devices purchased through T-Mobile. Android 9.0 Build number: A6013_34_181029 November 20, 2018 Google monthly security updates various bug fixes and system improvements Available November 20, 2018 Devices purchased directly from OnePlus will see software updates roll out at different times then devices purchased through T-Mobile. Android 9.0 Build number: A6013_34_181001 November 1, 2018 Original OEM software Available November 1, 2018 Devices purchased directly from OnePlus will see software updates roll out at different times then devices purchased through T-Mobile. Other versions N/A N/A Your device has non-T-Mobile software, and it is unsupported. The manufacturer and T-Mobile cannot update your software.

Determine update requirements

Your device must meet the following requirements to update your software to the most current version:

50% or higher battery life

Data connection

File size: 158 MB

Update software versions

Update automatically over the air (OTA)

From the Home screen, swipe up, then tap Settings. Tap System > System update > Check fro update. Follow the onscreen prompts to update to the latest software.

Issues after updating

If you experience issues after updating to the latest software version, follow these steps: