A:Answer Hi Liam,
The fact that the offer says you can get an iPhone 15 Pro for $0/month for 36 months does not mean that you can only keep the phone for 3 years. It simply means that you will be paying for the phone over a period of 36 months, in other words you gotta stay with the Verizon plan for 3 years.
I hope you are able to get a great deal on your new iPhone 15 Pro! Just be sure to read the fine print carefully so that you understand the terms of the offer.