Locked iphone 14 pro with Carrier as iphone 54.0
I bought this "new-in-box, unlocked iphone 14 pro" online (I know!) It's supposed to be unlocked but it's not. Now I'm stuck with a 1400.00 brick with 1T of space. I'm trying to go about unlocking thru various websites but I don't even know who it's locked to. It says: Carrier - iPhone 54.0. Who do I tell them it's locked to? Is it even "unlockable"? Any advice is appreciated.
Signed,
Silly girl with 30 years of Apple experience that should know better.
iPhone 14 Pro, iOS 16