IMPORTANT: This article applies only to specific products and/or operating systems. Check the Applicable Products and Categories section of this article before starting these steps.
To view the currently installed Android™ operating system on your Walkman® player:
- Press the Home button.
- Tap Apps.
- From the list of apps, locate and then tap Settings.
- In the Settings menu, locate and then tap About device.
- In the About device menu, the currently installed version is listed under Android version.