Just wait until everything is processed, which took about an hour for mine (I also couldn't receive calls before then). You'll receive a text from Public Mobile telling you that your transfer is complete, then everything should work fine.
If you have signed up for the promotional plan, you will be able to keep it after the promo period, as long as you are an active customer. This means that, as long as you are an active customer on this plan, your plan price will remain at $120, even ...
