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The 700p has introduced a number of subtle improvements to accompany its biggest upgrade - support for Sprint’s EV-DO network. 1x Evolution-Data Optimized, abbreviated as EV-DO or 1xEV-DO and often EVDO, is a wireless radio broadband data standard adopted by many CDMA mobile phone service providers in United States, South Korea, Japan, the Czech Republic, Russia, Latvia, Romania, Portugal, Brazil, Israel, Australia, Canada, New Zealand, Venezuela, Angola, Mexico, Guatemala, Argentina, Chile, Norway, Haiti, Trinidad and Tobago and Puerto Rico. It is standardized by 3GPP2, as part of the CDMA2000 family of standards, and is commonly referred in the industry as DO. |