Open source revolutized technology and networking but it's done almost nothing in cellular technology. That's because Boris Renski, co-founder of OpenStack and Kubernetes power Mirantis, explained, ...

FaceTime calls do use data if you're connected to cellular internet. You can save data by connecting to Wi-Fi before making FaceTime calls. To check how much data FaceTime has used, open the "Cellular ...

As useful as it is to carry around miniature always-online computers in our pockets, that persistent connection sometimes comes at a cost. If, for example, you aren't using an unlimited cellular data ...

Apple's iPhone 12 and 12 Pro are the first iPhones to be released with 5G connectivity, and there are several new settings related to 5G that you should be aware of. By default, when you set up a new ...

FaceTime, Apple's video and audio chatting app, can use up a decent amount of data. That probably doesn't matter if you're using WiFi or have an unlimited cellular data plan, but if you do need to ...