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HSDPA stands for High Speed Data Packet Access, which is the high bandwidth protocol used by the USB modem to communicate wirelessly with the internet. HSPDA has evolved from the GSM protocol used by most mobile phones.
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HSDPA stands for High Speed Data Packet Access, which is the high bandwidth protocol used by the USB modem to communicate wirelessly with the internet. HSPDA has evolved from the GSM protocol used by most mobile phones.