Dell D830, PP04X manual Subscriber Identity Module SIM Card, Wireless Cards, SIM card

To confirm the amount of memory installed in the computer, click Start or → Help and Support→ Computer Information.

Subscriber Identity Module (SIM) Card

CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.

1Follow the procedures in "Before You Begin" on page 99.

2Remove the battery (see "Replacing the Battery" on page 33).

1

1SIM card

3Slide the SIM card into the compartment with the cut-off corner of the card facing away from the compartment.

Wireless Cards

If you ordered a wireless LAN or WAN card with your computer, the card is already installed.

CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.

NOTICE: To avoid damaging the system board, you must remove the main battery before you begin working inside the computer.

Adding and Replacing Parts

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