Have you ever wondered how much data you should get with your carrier? Do you barely use your data plan but pay for a huge one anyways? Or do you go over data each month with your data plan and have ...

How to put a lid on your iPhone's cellular data use—and avoid nasty surprises on your monthly wireless bill.

If cellular data is not working on your iPhone, there are several ways to potentially resolve the issue. To fix your cellular data, try toggling both Airplane mode and Mobile Data in the Control ...