Since a hotspot uses your iPhone's mobile data connection, it can quickly deplete your data. Knowing who is connected can ...

Connecting your iPhone or iPod Touch to a Wi-Fi network not only gives you a faster Internet connection, but it can also help eliminate any data overages from your wireless carrier. This four-step ...

Is the green personal hotspot icon showing on your iPhone even when you're not using it? Someone else might be; here's how to find out.

Learn how you can access files on a server directly through the Files app on your iPhone or iPad.

Check if other devices are connected to the same network. If there are, try disconnecting them and see if that helps improve your connection. Restart your iPhone and Wi-Fi router.

Having trouble with your internet? Here's how to find out what's happening with your network connection.

Having trouble with your Internet connection? Here's how to find out what's really going on with your network.