Communication Cards 35
6
Communication Cards
Subscriber Identity Module
Subscriber Identity Modules (SIM) identify users uniquely through an
International Mobile Subscriber Identity.
CAUTION: Before you begin any of the procedures in this section, follow the
safety instructions in the
Product Information Guide
.
NOTE: Only Cingular and Vodafone need a SIM. Verizon, Sprint, and Telus do not
use SIMs.
1
Follow the procedures in "Before You Begin" on page 9.
2
In the battery bay, slide the SIM into the compartment.
Wireless Mini Cards
CAUTION: Before you begin any of the procedures in this section, follow the
safety instructions in the
Product Information Guide
.
NOTICE: To help prevent damage to the system board, you must remove the battery
from the battery bay before you begin working inside the computer.
1 SIM 2 battery bay