But, for example, if you ave 25.32MB left you can still d/l 25.32 MB worth. As long as a file does not exceed the amount that you have available.
However, if you need more, just wait a bit, until the accs reset.
I usually recommend users use the free rs as much and as often as you can. This will save you precious MB here and there on your Premium acc.
hope this helps!
