What is data throttling and how does it work?
It works like this:
You get a shiney new smartphone that "does"
You get the unlimited data plan so that you can "do"
The man, says that unlimited isn't really unlimited
but they don't really tell you that part
If you use more data than "the man" likes, they start to slow you down
So basically on an unlimited data plan, if you go over 5gb of usage per month, you get throttled (they slow down your connection). This can also be the case in congested metropolitan areas (like D.C.).
By removing the throttle, you are not letting your android phone accept "the man's" terms of the slow down, and you can run at full capacity all the time.