How do I manage Wi-Fi settings on iPhone?

Turn On / Off
1. From the Home screen, tap Settings > Wi-Fi
2. Tap the Wi-Fi switch to turn on or off -The switch turns green when it is on


Scan & Connect
1. From the Home screen, tap Settings > Wi-Fi
2. Tap the Wi-Fi switch to turn it on - The switch will turn green and the device scans for networks
3. Tap desired network
4. Enter password if prompted, then tap Join


Delete / Forget Network
1. From the Home screen, tap Settings > Wi-Fi
2. Touch the blue "i" to the right of the Wi-Fi network
3. Tap Forget this Network