Telesp Celular studies dual 1x, W-CDMA network By Reily Gregson July 18, 2002 Archived ArticlesCarriers FacebookTwitterLinkedin S FacebookTwitterLinkedin Previous articleRCC gets ETC status in WashingtonNext articleSymbol reports declining revenue CarriersCDMAcdma technologyGSMAoperatorTelesp Celular ABOUT AUTHOR Reily Gregson RELATED POSTS 5G Chinese telcos operate 4.25 million 5G base stations Juan Pedro Tomás - January 23, 2025 5G Six operators advancing on 5G-Advanced Catherine Sbeglia Nin - January 17, 2025 5G 5G adoption in Europe is falling behind, says GSMA Catherine Sbeglia Nin - January 15, 2025