If you have an iPhone, there’s a good chance that you have set up your preferred wifi network. This is a network that your phone will connect to automatically. If you don’t have a preferred wifi network, or if you want to connect to a different wifi network, there are a few things that you can do in order to set it up. First, open the Settings app and select Wi-Fi. Then, under Wi-Fi networks, select the network that you want to connect to. Finally, under Connection settings, make sure that the wifi connection is set up as your primary connection and choose the password for the wifi connection.