No idea
Currently I have my 2 smartphone lines and then 2 extra lines. The extra lines I am letting the contracts run out. Per my conversation tonight with the att people on chat....after my 2 extra lines run out my bill will still be $159.99. With the new increase in Feb it will make it $169.99. For unlimited yes...but that's insane for 2 lines :/
I live in a somewhat rural town, so not sure how good T-Mo might be?! And Verizon....well I've had them....they can be expensive. Gotta weigh my options here.
Between my 2 smartphones, I think the max data we've used is like 12g (that was when my wi-fi was not working at home). Usually it's below 10g total.