You can also toggle the band setting as needed to suit your environment. For example, users living in high-density apartment buildings with multiple Wi-Fi hotspots — amid the presence of consumer devices all broadcasting via 2.4 GHz — will likely benefit by setting their Surface device to connect on 5 GHz only and then revert to Auto when needed. 2.4 GHz WiFi will support up to speeds of 450 Mbps or 600 Mbps, while 5 GHz Wi-Fi will support up to 1300 Mbps. The maximum speed for 2.4 GHz WiFi depends on the wireless standard that a router supports. For example, 802.11b supports speeds of up to 11 Mbps, while 802.11g supports speeds of up to 54 Mbps. Wi-Fi 6 means 802.11ax technology - the new generation of Wi-Fi, present in many routers you can buy today. Wi-Fi 5 means 802.11ac technology - effectively the previous generation. Wi-Fi 4 means Select Network to enter the network settings. Hit Settings, then select Set Up Internet Connection. Wait for the scan to end, then hit the options button on your controller. From the drop-down I wan't to use my 5ghz wifi on my iPhone 4S but it can't see the SSID for my 5ghz network. The specs page for the iPhone 4S states it uses: 802.11a/b/g/n Wi-Fi (802.11n 2.4GHz and 5GHz). 10) Try plugging in by ethernet cable to the router to compare, then plug the ethernet cable into the modem (if separate) to see if this might be an issue with the router. 11) Try powering off modem, router and PC and then restarting in that order with 1 minute in between each. Support for 2.4 GHz, combined with expanded beamforming capabilities, could slightly increase Wi-Fi 6's range, but overall, analysts anticipate it will be similar to Wi-Fi 5's. That said, the new standard's greater overall efficiency -- thanks to features like OFDMA, additional spatial streams and more sophisticated MU-MIMO -- will likely make 3. Capacity: One additional advantage of 5G high-band frequencies is their ability to support more devices than a typical 5GHz system. 5GHz Wi-Fi systems can generally support tens of devices, while high-band 5G systems can support hundreds of devices. These device support thresholds are a direct function of the capable operational speeds of JProYTS.

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