In general, there are two ways you can get connected to a person via a mobile phone. If you are somewhere with internet connectivity available, you can make phone calls through Wi-Fi, among other ...

Stephanie Barnes has been writing about technology for almost a decade. She fell in love with tech after building her first PC as a little girl. She later followed that passion to become a ...

Make sure Personal Hotspot and Cellular Data are turned on If it seems like your iPhone's Personal Hotspot is missing, don't worry, the feature hasn't been removed. It's just likely turned off. Or ...

On your next trip abroad, you’ll need plane tickets, hotel reservations and…a cellular data strategy. There’s the simple route: Turn on roaming and let your home carrier charge a daily fee for talk, ...