Ålands Mobiltelefon W-CDMA Network, Finland

HSCSD (High-Speed Circuit-Switched Data)
HSCSD (High-Speed Circuit-Switched Data) is essentially a new high...

EDGE (Enhanced Data GSM Environment)
Enhanced data for global evolution (EDGE) is a high-speed mobile...

T-Mobil T-D1 GSM / GPRS Network
T-Mobil, one of Germany's leading mobile network operators, is...

GPRS (General Packet Radio System)
General packet radio service (GPRS) is a packet-based wireless...

GPS (Global Positioning System)
The Global Positioning System (GPS) is a system consisting of 24...