DUBLIN--(BUSINESS WIRE)--Research and Markets (http://www.researchandmarkets.com/research/xr33v7/cameroon_mnos) has announced the addition of the "Cameroon: MNOs Are Watching Nexttel's Initial Performance but Should Upgrade their Networks to Prepare for 3G" report to their offering. 'Cameroon: MNOs Are Watching Nexttel's Initial Performance but Should Upgrade their Networks to Prepare for 3G,' a new Country Intelligence Report offers a precise, incisive profile of Cameroon's mobile and fixed te