Unicom traffic exceeds, what will SMS prompt?

When you exceed the package traffic, the content of Unicom's prompt is: "Warm reminder, as of * * *, you have used the traffic of * * *. * * MB in the current month, of which the traffic outside the package is * * *. * * MB, and the excess is charged according to 0.3 yuan /MB. "

Tips: Take Shaanxi Province as an example. There may be differences in policies among provinces and cities, and the attribution policy shall prevail!