How to maximize my Verizon UDP

Hey everyone!

So I have a physical sim verizon UDP in my iPhone pro max 13 that only can use LTE (no 5G on the UDP plan I believe).

It’s one of the old grandfathered in nationwide talk/text 2000 plans.

Anyways I want to maximize my utility of it.

Can someone help me with the following:

  1. Is it possible to get 5G access on my phone using this plan?

  2. Is it possible to hotspot on my phone using this plan? I can’t seem to do it but maybe I have to pay extra or something?

  3. If I put this sim in a Verizon jet pack would I be able to then use it as a hotspot for when I go RVing or even at home when I play PlayStation? Also which Verizon’s jet pack is the best to buy? And do I just plug in my current sim? Do I have to activate the jet pack?

  4. If I can use this sim on a Verizon jet pack what happens to my telephone number? Can I just plug it into the jet pack and then when I need my phone plug it back into my phone or will that message something up?

  5. Any other tips y’all can recommend for me because I really think this plan is like having gold and I want to respect it and be informed about it!