eyecrispy
iPhone 7, iPad Pro & Apple Watch Champion
You know that overseas they're mostly GSM carriers, right? Not CDMA, which is mainly a US thing?
I don't believe that they're unlocked immediately. I think the phone has to be active on a line for a while, and then they'll be unlocked. But I could be mistaken. I think they may be GSM unlocked, but not CDMA unlocked.
China isn’t. It’s cdma.