Lenovo S12 Laptop User Manual


 
Chapter 3. Using the Internet
41
Removing the SIM card
To remove the SIM card:
1
Turn off the computer, then disconnect the AC adapter and all cables
from the computer.
2
Close the computer display and turn it over.
3
Remove the battery.
4
Remove the screw on the expansion slot cover , and then remove the
expansion slot cover .
a
b