After spending 5 hours online with support, they made an appointment for me to go to the store in the morning. The tech got the same error I got when he plugged it into their computer. The phone was replaced on the spot. He said the error number is not always identified as there are so many and a lot of them are general warnings pointing to a device issue. He said I most likely received a bad phone - I have not had any issues with the new phone but, just to be safe, I didn't not do a restore from my old iPhone 5 and chose to set it up manually. The only part of that, that took a bit longer, was having to copy the pictures from my old phone, into a folder on my laptop, so I could put them on my new phone.