74
Using Your VAIO Computer >
Using the Wireless WAN
Inserting a SIM Card
Your SIM card is preinstalled on your computer at the time of delivery. To use the wireless WAN function, see
Starting the
Wireless WAN Communications
. If you need to replace the SIM card, follow the steps in
To insert a SIM 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.