I have the iPhone 4 and only the 200mb data plan. I keep cellular data turned off but it would nice to use it occasionally. The risk of forgetting and going over, or a background app gobbling it all up and thus a bigger bill scares me.
An app that turns off automatically or warns when cellular data is about to be exceeded would be great. Any such app exists?
An app that turns off automatically or warns when cellular data is about to be exceeded would be great. Any such app exists?