BROWSING: Oi

Americas

Brazil’s Oi embraces managed services, predicts $100M in revenues

rcrwirelessadmin - June 21, 2012

Americas

Brazil’s LTE journey begins; Vivo expected to lead

rcrwirelessadmin - June 13, 2012

Americas

Brazil’s big four secure LTE licenses

rcrwirelessadmin - June 13, 2012

Americas

Six bidders to participate in Brazil’s LTE auction

rcrwirelessadmin - June 6, 2012

Americas

TIM Brazil, Oi dominate Brazilian market in April

rcrwirelessadmin - May 21, 2012

Americas

Brazil’s Oi uses app to help offload 3G data traffic; targets 1M hotspots

rcrwirelessadmin - May 14, 2012

Americas

Oi, iPass partner to expand Wi-Fi coverage

rcrwirelessadmin - April 20, 2012

Americas

Oi tests LTE in five cities

rcrwirelessadmin - April 18, 2012

Americas

Brazil’s Oi’s profit fell 80% in Q4 as restructuring expenses increased

rcrwirelessadmin - April 2, 2012

Americas

Brazil’s TIM partners with Ativas, Dualtec to launch cloud service aiming to increase data revenues

rcrwirelessadmin - March 28, 2012

Americas

Telcos boost, set to benefit from cloud market

rcrwirelessadmin - March 5, 2012

Americas

Nokia Siemens Networks ends contract with Oi and cuts 3,500 jobs in Brazil

rcrwirelessadmin - March 1, 2012

Americas

Brazil’s Oi approves a restructure plan to simplify ts holding structure and shares

rcrwirelessadmin - February 28, 2012

Carriers

Brazil counts 245.2 million mobile lines, 50.8 million 3G connections

rcrwirelessadmin - February 16, 2012

Carriers

Brazil’s Oi starts tests at 450 MHz

rcrwirelessadmin - February 16, 2012

Americas

Brazil’s 4G auction to be postponed to May

rcrwirelessadmin - February 13, 2012

Americas

Oi launches enterprise cloud strategy

rcrwirelessadmin - February 2, 2012

Americas

Reality Check: Brazil’s mobile broadband scenario in 2011

rcrwirelessadmin - January 24, 2012

Americas

Brazil’s Oi boosts network capacity to meet New Year’s Eve demand

rcrwirelessadmin - December 30, 2011

Americas

Analyst Angle: Oi took too long to realize importance of subsidizing handsets

rcrwirelessadmin - December 21, 2011

Americas

Brazilian carriers start HSPA+ migration; Claro launches its networks

rcrwirelessadmin - December 16, 2011

Americas

Brazilian carriers buy frequency band leftovers for $132.7 million

rcrwirelessadmin - December 7, 2011

Americas

Brazilian carriers disclose target dates for providing IPv6 connectivity

rcrwirelessadmin - November 30, 2011

Americas

Brazilian telecom market to reach $97B by 2016, study says

rcrwirelessadmin - November 28, 2011

Americas

Study: Brazilian telecom investment to reach $35B by 2016

rcrwirelessadmin - November 26, 2011

1...345 6 Page 4 of 6