
The network-sharing deal struck by the operators in July enabled Yoigo to sell combined fixed-mobile services to its customers and Movistar to offer its customers mobile services on Yoigo’s 4G network. In September and October the operators launched very similar Fusion tariff packages.
The CNMC’s investigation, which follows a series of formal complaints submitted by Vodafone Spain and Orange Spain to the now defunct CMT and CNC, will take a maximum of 18 months.