Installing The Sim Card - Dell Latitude 5520 Service Manual

Steps
1. Insert a pin into the hole of the SIM card tray and push inward until the tray is released
2. Slide the SIM card tray out of the slot on the computer.
3. Remove the SIM card from the SIM card tray.
4. Slide the SIM card tray into the slot, until it clicks into place.

Installing the SIM card

Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
Removing and installing components 19