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

  1. From the Home screen, swipe up, then tap Settings.
  2. Tap About phone. Scroll down to view the Build number.
  3. 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_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: ~300 MB

 

Update software versions

Update automatically over the air (OTA)

  1. From the Home screen, swipe up, then tap Settings.
  2. Tap System > System update > Check fro update.
  3. 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:

  1. Wipe your cache partition to make sure that all system files on your device are put back in order.
  2. If wiping the cache partition does not work, you may need to perform a master reset.

Was this helpful?