All you need to do to claim your free router is click the link in their email and answer a one-question survey. You don't even need to return your old router. As long as you set up your Router Mini ...

Error "The network security key isn't correct" usually occurs when you are trying to connect your computer to a Wi-Fi network ...

The Aqara Hub M200 has Matter support, Thread border router features, and enhanced device compatibility to HomeKit for Apple users.

If you insist on using your router's USB port, there are two important precautions to follow. First, only use it for non-critical files. Don't share or transfer anything sensitive through the port.