I bought a new, open box (so it was claimed) G3100 on Mercari. The seller appears legit, and carries closeout items bought from other retailers. However, reading through some of the posts here, there's reason for me to be concerned that this might be a VZ non-returned router, or a rental unit.
Is there anyway for me to verify the status of this router based on the serial number? Or do I just plug it in and wait for the fallout?