Latest OxygenOS open beta 19 for OnePlus 3 and OxygenOS open beta 10 for OnePlus 3T is released. The update brings a variety of new features and improvements that you can easily see in the official change log below. The update brings OnePlus launcher v2.1 along a bunch of tweaks in overall firmware and bug fixes.
It is also reported that Android O for OnePlus 3 and OnePlus 3T will be released later but till then get these open beta updates on your device. If you are running previous beta update then you can easily update your device via OTA and if not, then go ahead and follow the manual process to download install OxygenOS open beta 19 for OnePlus 3 and OxygenOS open beta 10 for OnePlus 3T.
Download and install OxygenOS beta 19 on OnePlus 3 and beta 10 on Oneplus 3T
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. Here
Set up adb and fastboot drivers. Follow this quick guide
Download OxygenOS beta 19 for OnePlus 3. Here
Download OxygenOS beta 10 for OnePlus 3T. Here
Process to install OxygenOS beta 19 on OnePlus 3 and beta 10 on Oneplus 3T
Download the OxygenOS open beta 19/10 for Oneplus 3/3T 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 beta update on your device.