few moments ago in the auditorium of the company Promperú Vietnamese Group Viettel became the concession of the 1900 Mhz band C which makes it the fourth mobile operator in Peru adheres to the jurisdiction of Claro, Movistar and Nextel to compete in the mobile telephony market in Peru. It was reported that the next competition will be the 700Mhz band for 4G. Viettel
Group is a telecommunications company headquartered Vietnam in Hanoi (Vietnam) and operates from a GSM 2004 network. It is the largest mobile operator in your country.
Group is a telecommunications company headquartered Vietnam in Hanoi (Vietnam) and operates from a GSM 2004 network. It is the largest mobile operator in your country.
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