User Manual
Component
(3) Serial number
(4) Warranty period
● Regulatory label(s)—Provide(s) regulatory information about the computer.
● Wireless certication label(s)—Provide(s) information about optional wireless devices and the approval
markings for the countries or regions in which the devices have been approved for use.
Inserting a SIM card (select products only)
CAUTION: Inserting a SIM card of the wrong size could damage the SIM card or cause the SIM card to become
stuck in the slot. The use of SIM card adapters is not recommended. To prevent damage to the SIM card or the
connectors, use minimal force when inserting a SIM card.
NOTE: Before purchasing a SIM card, follow these instructions to determine the correct SIM card size for
your computer:
1. Go to http://www.hp.com/support, and then search for your computer by product name or number.
2. Select Product Information.
3. Refer to the listed options to determine which card to purchase.
To insert a SIM card, follow these steps:
1. Turn o the computer by using the Shut down command.
2. Close the display.
3. Disconnect all external devices connected to the computer.
4. Unplug the power cord from the AC outlet.
5. Turn the computer upside down on a at surface, with the battery bay toward you.
6. Remove the battery.
16 Chapter 2 Getting to know your computer