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.
When you try to connect your WF-1000XM4 headphones to any device using the Sony | Headphones Connect app, the app version should be Version 8.0.0 or later. If it is not, update the Sony | Headphones Connect app to the latest version and try the setup again.
If the issue is still not resolved, follow these steps:
- Restart the mobile device.
- Place the headphones into the charging case, close the lid, and after a few seconds remove them again.
- Reset the headphones.
- Initialize the headphones.Note: You can see how to reset or initialize the headphones in the Help Guide or by the following the How to reset or initialize the headset article.