All Chris Bannister articles
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Strategy & Change
Elsewhere in Telefónica Hispanoamérica: spectrum plans firm up
Novator challenge builds; Telcel Mexican dominance resisted; Peruvian fines upheld.
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Strategy & Change
Elsewhere in Telefónica Hispanomérica: Claro hits competition woes; Movistar partners Avantel
Fighting AM dominance in Colombia; data abuses in Peru.