The SIM was why I moved over from Verizon. I could sample/use/trade a lot of phones as I’ve always enjoyed playing with devices. On Verizon I had to go to a sto

The SIM was why I moved over from Verizon. I could sample/use/trade a lot of phones as I’ve always enjoyed playing with devices. On Verizon I had to go to a store to activate my devices and half the time the sales person would mark me as using an upgrade that I didn’t. I had to fight Verizon enough times before deciding enough was enough. My guess is the salespeople got some bonus or kudos for getting upgrades sold.