Millicom International Cellular SA is reportedly interested in acquiring Telefonica SA's Chilean unit, potentially introducing a new competitor to the market. This move follows Millicom's acquisition of Telefonica's assets in Colombia, Ecuador, and Uruguay. Telefonica has been seeking bids for its Chile operations since last year, with previous interest from Entel SA and America Movil SAB, who had explored a joint bid. Millicom has declined to comment, and Telefonica has not yet responded.