Battery would not hold a charge. When I called to send it back to have it replaced I learned that I could not return the product without the original packaging, which we no longer had. This was a refurbished product that came in a small cardboard box - there was no special packaging.
The phone's appearance was good
The battery did not work and this was confirmed by the Apple Store diagnostics; Test your products before you sell them and you would know it was not working