@lelainabredewegUsually for Public Mobile's promos you have to be a new customer.. ie using a new email address, you cannot move any rewards you might have accumulated and you cannot move your existing number for one PM account to another.. so be aware of that.
Once they have successfully enticed you.. they don't want you to get another enticement again.
If a new promo comes out, do I have to wait till the end of my monthly term to switch?
Depends on how much you like your money. There's no pro-rating here so if you do an immediate plan change then you lose what value your previous plan had and you start fresh with a whole new plan and term.
So if you like your money then set the plan change for your next renewal.
If you switch now, you'll automatically be charged for the new plan, and lose what you've got on the old plan, while if you wait and change on your next renewal (there's an option to set this in your account) then things will go on smoothly.
