30
Chapter 3. Connecting to the Internet
Inserting the SIM card
To insert 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
Insert the SIM card in the card slot until it clicks into place as shown in the illustration.
Notes:
•
The direction of insertion is shown by the SIM card mark next to the card slot.
•
Inserting the SIM card in the wrong direction may damage the SIM card slot.
No
t
ched Cor
n
er
V470
Summary of Contents for 431523U
Page 4: ......
Page 6: ...2 Chapter 1 Getting to know your computer V570 V570 h i b a d e c f g k j ...
Page 7: ...Chapter 1 Getting to know your computer 3 B470 B470 h i k b a d e c f g ...
Page 14: ...10 Chapter 1 Getting to know your computer Bottom view V470 B470 c a b e d ...
Page 28: ...24 Chapter 2 Learning the basics V570 B570 a b c a b c d V570 B570 e f g ...
Page 68: ......
Page 70: ...P N 147003803 Printed in China Lenovo China 2010 New World New Thinking TM www lenovo com ...