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AT&T snaps up T-Mobile's unwanted midband spectrum from UScellular
T-Mobile has determined 3.45GHz spectrum is not suitable for its 5G network. But AT&T continues to use C-band and 3.45GHz spectrum for its 5G midband network buildout.
Guy Zibi
Managing Director, Xalam Analytics
Guy Zibi is Founder and Managing Director of Xalam Analytics, a research and analytics joint venture with Light Reading LLC focused on Africa/Middle East ICT and enterprise markets. Guy has more than a decade-long experience in researching and analyzing the business of technology in developed and developing economies around the world. He was previously Co-Founder and Managing Director with AfricaNext Investment Research, an Africa-focused telecom equity research firm, where he led financial analysis on African technology assets and managed projects around carrier due diligence, wholesale capacity markets and new carrier models. Guy is widely recognized as a foremost expert in TMT markets in growth economies. In prior years, Guy was Head of Pyramid Research's Global Consulting Practice and Director of EMEA Research. In those roles, Guy managed a team of consultants tasked with developing and executing the company's research into new technologies and innovative business models at a global level (Cloud, OTT, VoIP, enterprise, infrastructure bandwidth, mobile profitability in emerging markets). He also acted as the lead consultant for due diligence projects in Africa/Middle East on the buy and lending sides, spearheading financial and operational due diligence projects on the operations of fiber, mobile, fixed and Internet services providers in emerging markets.