Mandi is off contract at the end of this season.
Estadio Deportivo says Mandi has not decided where he wants to play next and the Merseyside club are on the list of suitors.
He has been talking to Inter Milan in recent days and everything indicates he could end up in Italy next season. Apart from Antonio Conte's side, Mandi is also 'studying' interest from Lyon and Liverpool.
The Reds contacted him 'months ago'.