7.
Press in on the SIM, and then remove it from the slot.
8.
Replace the battery and the back cover.
NOTE:
"Removing the bottom panel," earlier in this guide.
9.
Reconnect external power.
10.
Reconnect external devices.
11.
Turn on the computer.
34
Chapter 4 Internet
For more information on replacing the battery and the bottom panel, refer to the section