I cannot modify or upgrade from WiFi 4 to WiFi 6 on a motherboard that supports WiFi 6.
I cannot modify or upgrade from WiFi 4 to WiFi 6 on a motherboard that supports WiFi 6.
Google AI mentions that your router uses Band Steering to automatically choose the best Wi-Fi band, enhancing connection quality. This means the router decides which band to use, even if you prefer 5GHz or 6GHz. To override this, you'll need to adjust the router's settings and disable Band Steering for your device.
Even if it doesn’t seem like your issue, you might be dealing with WPA3. Technically, any device supporting 6GHz can handle WPA3 across all radio bands, so your PC should work fine.
Keep in mind the corrections I made earlier: a few typos were fixed.
WPA3, WPA2 and WPS are distinct technologies related to Wi-Fi key exchange.
The main concern with WPA3 is that older devices and many IoT gadgets relying on WPS for connection pose risks. Many IoT items, such as smart lights, lack SSID and password settings and must use WPS. WPS is inherently weak and should have been disabled by chipset manufacturers long ago, yet it remains enabled by default on many routers. It only takes a second to crack a WPA3 router’s WPS password using a simple mobile app.
WPA3’s new key exchange methods render WPS ineffective. Most routers support WPA2, but mixing them can make WPA3 impractical.
This is quite unusual. If a government or large entity operates from your home with a connected van linked to their supercomputer, they could potentially break WPA2 keys. Regular users cannot easily compromise the key exchange. However, WPS remains a separate vulnerability—any device using it must have its WPS feature disabled. If you need to use it for IoT devices, enable it only when connecting and disable it afterward.
The issue with some devices, like basic smart lights, is that they may constantly require reconnecting via WPS each time power is switched off, leaving them exposed on the network unless the app is used instead.