Your Eufy Camera flashes a blue light to tell you that it is connecting to a Wi-Fi network or is in pairing mode. Usually, this occurs during an Eufy setup and does not indicate any real issues. If the blue light remains flashing for hours, however, this could mean a problem is there.

First, check if the camera is in the Wi-Fi range and there is good network signal. In case of signal weakness, your device will fail to connect. Restarting the router and then entering Wi-Fi credentials during the Eufy setup process should be a good option. Now, press the Sync button on the camera until you hear a beep; this resets the connection and may stop the blinking.

Verify whether the Eufy camera login credentials are accurate. Log in to the Eufy Security app and check the camera status. It still flashes blue? Delete the device from the app and add it back again. Also, keep an eye on any prompts that may indicate what’s going wrong throughout the process.

Such problems can also occur due to firmware issues. Sync check for updates in the app under camera settings. Outdated firmware might be preventing the camera from pairing or functioning correctly.

In a worst-case scenario, perform a factory reset. Press the Sync button until you see a color change in the LED (hold for 10 seconds). Afterward, reconfigure Eufy from the app.

These little quick fixes would normally help to solve Eufy camera flashing blue light problems; if the problem persists, it would be a good idea to call Eufy support for technical assistance.