HSDPA

HSDPA stands for high-speed downlink packet access. It is an upgraded form of UMTS in that it allows for faster download speeds. Current implementations of HSDPA can achieve speeds as fast as 3.6Mbps, but future versions are expected to reach 14Mbps. Not to be confused with HSUPA, which is a UMTS upgrade that provides a greatly increased uplink connection for faster uploads.
Also known as: "High-Speed Downlink Packet Access"

1HSCSD
2HSUPA

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