Saya mau tau Standar dari 3G. Jelaskan dalam bahasa sunda

IMT-2000 kawangun ku genep antarmuka radio:

UWC (mindeng diwangun bareng jeung EDGE)

Cellular mobile telecommunications networks are being upgraded to use 3G technologies from 1999 to 2010. Japan was the first country to introduce 3G nationally, and in Japan the transition to 3G was largely completed in 2006. Koréa then adopted 3G Networks soon after and the transition was made as éarly as 2004.