To set up a personal hotspot via your iPhone: You then need to connect your iPhone to your laptop or tablet - follow the ...

You can forget a Wi-Fi network on your Android device with a few taps, if you don't want your device to automatically connect to weak networks.

Android's USB tethering lets you reliably share internet from your phone, but it may fail sometimes. Here are some quick fixes to get it working again.

Mobile hotspots convert an LTE connection into a Wi-Fi signal that other devices, like laptops or tablets, can use. Here's ...