If you can’t find the info on the box or can’t find box itself, go look for your router manufacturer name and model number. It would have the information if your router supports 5GHz. But before you go ask Google for this info, go find the box in which your router came. To check if your router supports 6 GHz bandwidth or 5G, you will have to do some internet research. #2 – Check If Your Router Supports 5GHz Bandwidth
