If you have an iPhone and are using a 3G or 4G network, then you may want to consider changing your iPhone hotspot to 5GHz. This is because 5GHz is the frequency that is used by most routers and devices these days. There are a few ways to do this. The first way is to go into your settings and change the network type from 3G or 4G to 5GHz. The second way is to buy a router that supports 5GHz and connect it to your iPhone. The third way is to use an app like AirPort Extreme or Time Capsule that can help you change your iPhone hotspot. The fourth way is the best way, but it’s not as easy as it sounds. You need an Apple TV and an ethernet cable. Then, you need to set up your home Wi-Fi network and add the Apple TV as a client device. Once you have done this, you can set up your iPhone with its new 5GHz hotspot by going into its settings and selecting “5 GHz” as the network type.