Fi, figure out if it's the phone or router first, and then try these 10 fixes.

Not every device can be native to a 4G or 5G network. Here's how to set up your iPhone to act as a wireless hotspot for other devices when a robust Wi-Fi connection isn't available. Before you start ...

Not being able to connect to the internet on your iPhone is probably one of the most annoying issues you can experience on an Apple device. You can probably still browse online and use your apps via ...