If you’re like most people, you probably rely on your iPhone to stay connected while on the go. But what if you need to use your phone but it’s locked? Here’s how to turn on wifi when your iPhone is locked. To start, open the Settings app on your iPhone and tap “Wi-Fi.” If you don’t see this option, make sure your iPhone is connected to a wireless network. Next, tap the “Wi-Fi” button and select the network you want to connect to. If you don’t have a preferred network, tap “All networks.” Once your iPhone has connected to the network, enter your password if prompted. You’ll now be able to use all of the features of your phone, including accessing wifi networks. ..