Let me say this first: I'm thoroughly noob.
I've gone through a lot of topics that are related to problems with 3G of 4G modems; but they're just "Problems".
I just need a complete walkthrough to help me set this LTE modem up and use it.
My dongle is a Huawei E3372 4G modem and I'm using an RB951Ui.
Thanks for your replies.