While the first thought that comes to mind is that this is the Nokia EOS, which is expected to be unwrapped July 11th during an event in New York, the second thought that comes to mind is also the EOS. That is because the documents mention the testing of the device with a camera grip, model PD-95G. Also tested was an optional wireless charging cover as well.
Did the Nokia EOS just make it through the FCC?
source: FCC via Engadget