Originally Posted by dtsm

The free international roaming that comes with simple choice, regardless of your data plan, is theoretically at 3g speed (although some locations might get higher). So the 2gb or 6gb choices is for domestic use only.

Notwithstanding this, they are offering a summer promo for Europe and you need to call TMO to confirm. But my understanding is it's unlimited, up to 4 LTE -- see this: http://9to5mac.com/2016/06/23/t-mobi...oaming-europe/. So if true, then 2GB is all you need to pay for under the Simple Choice Plan.

Keep in mind not all Europe might work at 4 LTE, I'm assuming you'll get both 3g and LTE.