Lenovo S12 Laptop User Manual


 
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Chapter 3. Using the Internet
5
Unlock the card holder , lift it up and then remove the SIM card
from the card holder .
6
Pivot the card holder downward, and then lock the holder.
7
Attach the expansion slot cover and reinstall the screw.
8
Put the battery back in place, turn the computer over again, and
reconnect the cables.
Notes:
Never insert or remove the SIM card while the computer is on. Doing so may
cause permanent damage to the SIM card as well as the SIM card reader.
Be sure to lock the card holder when the SIM card is inserted.
a
b
c