HSUPA : 3GPP Release6, up to 5.76M bps UL, category 6
HSDPA : 3GPP Release6, up to 7.2M bps DL, category 78
UMTS : 3GPP Release4, up to 384 Kbps DL and UL
EDGE : 3GPP Release4, Multislot class 12, up to 237 Kbps
GPRS : 3GPP Release4, Multislot class 10, up to 85.6Kbps