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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
1
Turn off your computer.
2
Insert 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.
3
Gently take hold of the SIM card holder and pull it out of the slot.
4
Remove the SIM card (3) by pushing it out from the base plate.