Indonesian mobile operator Smart Telecom has deployed EV-DO Rev. B technology in its network in Bali, reports Telecompaper. The operator currently offers EV-DO Rev. A services in greater Jakarta, Surabaya, Yogyakarta, Bali and Bandung. Smart has been testing the technology since 10 December 2009 and plans to launch commercial services in the first quarter of this year. The Rev. B technology can provide theoretical peak download speeds of up to 9.3 Mb/s and upload speeds of 5.4 Mb/s.