By Juliet Umeh For Nigerians travelling abroad, staying connected without paying high roaming charges can be challenging. NATCOM Development and Investment Limited, trading as NTEL, is betting on WakaGo, its global eSIM service, to provide a more convenient and affordable alternative. In this interview with Vanguard, NTEL’s Chief Technology Officer, Kingsley Uwazie, explained how WakaGo […]