I bought a second hand iPhone 6. I live in the UK and through some research it appears that the phone is from the USA.
In order to activate the phone it instructs me to insert a sim however when I do I get this error:
"The SIM card that you currently have installed in this iPhone is from a carrier that is not supported under the activation policy that is currently assigned by the activation server. This is not a hardware issue with the iPhone. Please insert another SIM card from a supported carrier or request that this iPhone be unlocked by your carrier. Please contact Apple for more information"
I believe the phone is with Verizon and it is my understanding that Verizon do not lock their phones. What can I do?