Update the Software Version on Your OnePlus Device
Updating your OnePlus phone to the latest software version.This instruction is applicable to all OnePlus devices.
The Advantages of System Updates:
Optimizing the system performance.
Extending your battery life.
Developing compatibility with more third-party apps.
Enhancing the system stability.
Notice
Back up your data before update.
Make sure there is enough battery and charge your device when you update your device to the latest version.
OTA
Connect to an available Wi-Fi network, if you use mobile data, there will be a warning displayed.

For Android 10, Go to [Settings] - [system] - [system updates]
Click [check for updates], if there is an update, click [DOWNLOAD&INSTALL NOW]
Update Software Build Manually
Download the updated software build from the OnePlus official page.
For Android 10, Go to [settings] - [system] - [system updates].
Click the settings icon in the top right corner, click on [Local upgrade], find the .zip file and click on [Install] to confirm.
It takes about one minute (depending upon the file size) to update. once done reboot your device to boot into the latest Oxygen OS.


* Pictures, settings and paths might differ from those of your phone, but that do not affect the description in this article.
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