Is a iphone6 the same regardless of service provider
I have a handicapped daughter who loves music. She also loves iPhones. She currently has a iPhone 5 but wants a iPhone 6 because everybody else has one (cant blame her). She usually gets the hand me downs when someone gets a upgrade but no upgrades in the near future. Our family are all Verizon customers and prices for a used Verizon iPhone 6 is a bit pricy. Her phone is never activated because she would call China by mistake. She listens to music loaded on the phone and Pandora when a Wi-Fi connection is available and takes pictures. So here is my question, "can I get a iPhone 6 that was originally sold for a Sprit or AT&T phone plan?" We will not be activating it. Also do I need to ask the seller a question to make sure it will do what she wants to do with it? What about a locked phone? Thank you.
iPhone 4, iOS 6