GSM / CDMA / HSPA / EVDO / LTE
GSM 850 / 900 / 1800 / 1900 - VS985, LS990
CDMA 800 / 1900 - VS985
CDMA2000 1xEV-DO - VS985
HSDPA 850 / 1900 / 2100 - LS990
LTE band 4(1700/2100), 13(700) - VS985
LTE band 25(1900), 26(850), 41(2500) - LS990
HSPA, LTE Cat4 150/50 Mbps (LS990) / LTE Cat4, EV-DO Rev.A 3.1 Mbps (VS985)
GPRS (General Packet Radio Service) is a packet oriented mobile data service on the 2G and 3G cellular communication system's global system for mobile communications (GSM), Generally, GPRS is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection.
EDGE (Enhanced Data GSM Environment) is a wireless network technology generally considered the next step in the 2G network offers data transfer rates up to four times faster than ordinary GSM networks, Generally, EDGE is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection.