If cellular data is not working on your iPhone, there are several ways to potentially resolve the issue.

Overview Connectivity is one of the essential features of the iPhone experience, but even the most reliable devices sometimes ...

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

This article explains several ways to avoid data roaming on iPhones. Your regular monthly plan covers the data you use when connecting to wireless data networks in your home country. Even if you go ...