Jay-tech Jay-book 9901 User Manual - page 24
Manual is about: mini notebook
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When you need not surf the internet, the connection can be disconnected, which can facilitate application.
Remark: The machine has installed 3G Modem drive and only supports HUAWEI (E180, E220 and 770)
Modem; in addition, the card it supports is GSM card and WCDMA card. (GSM card is the mobile
phone standard which is most widely used at present while WCDMA card is the mobile
communication technology in 3G times).