User's Manual

Chapter 2. Using Your Computer
21
 SCDMA (Synchronous Code Division Multiple Access)
 EV-DO (Evolution Data Optimized)
 HSPA (High Speed Packet Access)
 Mobile Broadband is a subscription service. Refer to your local mobile
network operator for availability, cost and other information.
 A SIM card is a type of smart card used by mobile network operators to
identify their service subscribers on the mobile network. You will get the SIM
card from your mobile network operator after you have activated the Mobile
Broadband service.
 A connection management utility to connect/disconnect to your Mobile
Broadband network.
Note:
In general, your mobile service provider provides this utility.
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 to the card slot until it clicks into place as shown in
the drawing.

Y550P UG V1.0_en.book Page 21 Monday, July 13, 2009 11:36 AM