Does this have 3G/4G provision?
I know this tablet doesn't need a data plan. But would I be able to use a data plan if I don't have Wi-fi?
If you have a smartphone, there is a setting that can be changed to become a "hotspot ". Your carrier can do this for you. Otherwise, you would have to purchase a "hotspot ". Best Buy carries these or you can also purchase one from your carrier.