News MTN Upgrades Zambian Network to take on Celtel By Oluniyi D. Ajao - 18th January 2006 MTN is planning a major network upgrade in Zambia in the first six months of 2006 as it sought to take on market leader Celtel, a top company official said yesterday. RelatedISPA warns against forced fibre upgradesMetroFibre upgrades line speeds for South Africans
