Finally after much anticipation, OnePlus Team started rolling out Android 9 Pie beta update for OnePlus 5 and 5T. The OxygenOS Open Beta 20 for OnePlus 5T update brings numerous changes, improvements and packed with goodies of Android Pie. The change log describes improvements including improved launcher, camera, system, weather and gaming mode. For more details please see the change log below.
The OnePlus 5T OxygenOS Open Beta 20 is available to download via OTA or it can be installed manually, you can easily install it on your device right away by following our guide below. This OxygenOS Open Beta 20 for OnePlus 5T is the first update but gradually it is going towards stable side, once you install the update on your device you will keep getting the next beta OTA’s on your device.
The OxygenOS Open Beta 20 for OnePlus 5T brings. You can check more details in the change log below. Source OnePlus
Download and install OxygenOS Open Beta 20 Android Pie on OnePlus 5T
Before you begin:
Your device should be charged minimum 60% to avoid shut down during the process.
Latest USB drivers for OnePlus should be installed on PC. Follow this guide to install right away
Set up adb and fastboot drivers. Follow this quick guide
Process to install OxygenOS Pie open Beta 20 for Oneplus 5T
Download the OxygenOS Open Beta 20 for Oneplus 5T and transfer the downloaded zip file in a specific folder.
Now open the same folder press Shift+Right Click on any empty area in the folder then choose ‘Open command window here’.
Issue the following command to reboot your device into recovery mode
adb reboot recovery
Once in recovery mode, select ‘Install from USB’ and then type the following command (from the same folder where you placed the firmware file) to start the adb sideload process.
adb sideload filename.zip
The installation process will start and wait for it to complete. Once the process is completed simply type
That’s it! You have the latest OxygenOS open Beta 20 update on your OnePlus 5T.