[CsFLhGNp]

Yeah, 4G tethering is great if:

a) You can plug your phone into the wall
b) You have a stable signal
c) You have unlimited data
d) Your carrier doesn't charge you for the privilege to tether
e) You have 4G LTE

Which basically means you don't have T-mobile. /rant

My friend with Verizon does this for us when we need to DL a Steam game for a LAN, it's 10x faster than the land line connection.