Hi3G Access Denmark (3 Denmark) has signed a roaming agreement with TDC, replacing a similar deal with Telia Denmark, which was inked back in December 2015. The new 2G/3G/4G roaming deal will enable 3 (and its low-cost MVNO OiSTER) to roam over TDC’s networks in areas where 3’s own network does not reach. The new agreement with TDC commenced on 5 February and full switch-over is expected by the end of this month. 3 also added that its own LTE network now covers 98% of the Danish population.