Just request an RNA and send it back. The shipping label comes with the original package, just make sure to write down the RNA number provided by them.
I sent mine back last week and am still waiting for them to receive it, refund me and roll everything back.
Do note that I never activated the phone, yet they did still automatically activate it and renewed my contract. I expected the contract, but not the remote activation that left me without a phone for about an hour. I had to go online and revert back to my old phone.
This was my first experience and definitely my last one with Wirefly. I also asked the rep several times before purchasing.
At first they did not believe me that they had changed the information of the phone. I never believed them since the beginning, so I took screenshots of everything, and even when I provided them, they were still skeptical for awhile. Until I talked to someone in escalation department did they admit it was their mistake.
After discussing several minutes, they offered me an SD card. I told them it was not expandable, and of course they claimed it was. Took some more time to "look into it"... I was very close to just hanging up on them but I refrained from it.
Overall horrible experience, lots of false advertising and straight out bad customer service.
Never buy from Wirefly!