What refurbished grades means to the electronic devices?

[Stardom22]

For me l can say that something refurbished simple means it was once used and currently being offered to a second hand user. The grade on that sector, like grade A, B C and so on replicates the intensity at which the particular device was used with Grade A having a very minimal usage and so on.

 

[codescript94]

Yes, for me, refurbished is something that has already been used, is broken and the person fixed it, depending on what it is, I am a little wary of buying something in this condition.