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Using Your VAIO Computer >
Using the Wireless WAN
Inserting a SIM Card
Depending on the carrier you are using, you may need to insert a SIM card into the SIM card slot on your computer to use
the wireless WAN function. Your SIM card is contained within a base plate, about the size of a credit card.
To insert a SIM card
1Turn off your computer.
2Insert a thin, straight object (such as a paper clip) into the hole (1) in the SIM card holder (2) so that the holder pops out.
3Gently take hold of the SIM card holder and pull it out of the slot.