Lenovo IdeaPad Z360 User Manual page 36

Chapter 3. Connecting to the Internet
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 Push the SIM card in until you hear a click, and then pull the SIM card out.
5 Put the battery back in place. Turn the computer over and reconnect the
cables.
Note: 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.
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