Connecting to Wi-Fi

Tap on the Settings app, then tap on Wi-Fi, and turn Wi-Fi off or on by tapping on the ON/OFF button. You’ll see the available networks that your iPhone sees and may be connected to. If there is a little Lock icon next to the network name, then that network is locked with a password (the iPhone supports both WEP and WPA security). So, if you know the password, you can type it in and log on. If there is a network that you’re near that isn’t broadcasting its name (it’s cloaked), you can tap Other, type in the network name, and choose the type of security the network is using so that you can type in the appropriate password or HEX key. Lastly, there is an Ask to Join Networks option, and it’s important to know about this one, because while you’re out and about, there may be lots of Wi-Fi networks in....