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Subscriber Identity Module (SIM) Card
Dell™ Vostro™ 3400 Service Manual
WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
Removing the SIM Card
1.Follow the procedures in Before Working Inside Your Computer.
2.Remove the battery.
3.Press in on the SIM card to release it from the computer.
4. Slide the SIM card out of the computer.
