iPad Allows Data Access Control from the Device Itself

Tweet

"You get access to an iPad Cellular Data Plan window on the 3G-enabled devices, from which you can modify, sign up for, or even cancel your AT&T data plan.

The iPad will let you know when you’ve got only 20 percent and 10 percent remaining of your 250MB if that’s what you’re working with, and when you’re completely out. From there, you can top off by adding more data, or even upgrade to the full unlimited plan at $30 a month."

References:

New iPad Details Emerge as Pre-Ordering Commences