2.5G services launched cautiously in Brazil: Operators gear up for GSM competition By Reily Gregson January 23, 2002 Archived ArticlesCarriers FacebookTwitterLinkedin S FacebookTwitterLinkedin Previous articleTCO makes offer for Telemig Celular and Amazonia CelularNext articleAmdocs reports increased revenues while net income decreases AnatelCDMAGSMANokiaoperatorroamingtdmaTelecom Italia MobileTelesp CelularWireless Technology ABOUT AUTHOR Reily Gregson RELATED POSTS Opinion Private edge AI and 5G to enable new Industry 4.0 apps – Nokia on 2025 Nokia - December 18, 2024 6G Nokia leads sub-THz 6G R&D drive on sensor-less IoT sensing for healthcare monitoring James Blackman - December 17, 2024 Network Infrastructure Italy’s first 5G SA mmWave network to be used for FWA Kelly Hill - December 16, 2024