> For the complete documentation index, see [llms.txt](https://docs.moamocap.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.moamocap.com/vive-ultimate-tracker/checking-the-status-using-the-hardware/when-the-ut-led-is-blue.md).

# When the UT LED Is Blue

If the UT LED is blue and slowly pulsing, the tracker is in standby mode.

Press the button to wake the tracker from standby mode. Once it exits standby mode, it should connect to Wi-Fi.

If the LED remains blue and does not change, the tracker is unable to detect the Wi-Fi signal.

Please follow the provided link and check the Wi-Fi settings.