LTE is plenty fast for most business tasks. I have an LTE modem in my laptop and can pull it out in a busy airport and get work done even online. At LTE speeds

LTE is plenty fast for most business tasks. I have an LTE modem in my laptop and can pull it out in a busy airport and get work done even online. At LTE speeds you probably don't even need Wifi except as a way to get on the local network.