Here's how to check your cellular data usage on an iPhone, and find specific readings for and manage each app's data.

Do your streams keep buffering, downloads take forever, and websites load at a snail’s pace on cellular data? Your carrier ...

iPhones and iPads that support two cellular calling plans at once add an option that lets your device draw from both connections when it’s useful. iPhones and iPads released in the last few years with ...

With mobile data being expensive, it's natural to worry about exceeding the monthly usage limit. Here are some effective ...