When you meet someone new, sometimes they do a particular thing that instantly makes you want to be friends with them. So when Reddit user OrbitingLlamas asked: "What’s a green flag in a person ...

There is no standard measure of how much signal ... the “5G” icon is “more an approximation of what type of coverage is ...

If you’re facing the issue of a grayed-out WiFi icon on your iPhone, you’re not alone. This problem can be frustrating, especially when you need to connect to a WiFi network. The issue can ...