Linux:

 

Carriers should be providing the option to remove casual mobile data charges when included data runs out

 

Fun fact: The option exists there for a 2D staff member to add Prepay WorryFree Data to a number in Siebel without requiring a customer register for Data Clock, and it works too. Unfortunately after two years most retail staff still don't know how to use the "new" system for even the most basic of functions, that this option mostly sits there unused. It also used to be available in the previous system too.

But of course it's not encouraged to be used because it obviously cuts into profits. lul.