GSM1 3G-WiFi Bridge 사용을 위한 GSM/3G 통신사 및 기기별 주파수 정리 T-Mobile2G 19003G 1700/2100 AT&TAT&T is using 1900 MHz (850 MHz in some markets) for 3G. T-Mobile will use 1700 MHz for download and 2100 MHz for upload (maybe I reversed T-Moble's bands.) SKT2100 iPhone 4sUMTS/HSDPA/HSUPA (850, 900, 1900, 2100 MHz); iPhone 3gsUMTS/HSDPA (850, 1900, 2100 MHz) Huawei e585UMTS 2100 MHz EDGE/GPRS/GSM 1900/1800/900/850 MHz Novatel 2372Tri-band HSUPA/HSDPA - 850/1900.. 2012. 8. 22. 이전 1 다음