The International Comparion Program estimates purchasing power parities (PPPs) for the world’s economies in order to provide comparable price and volume measures of GDP and its expenditure components.
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25 ...