Replacing Sim Card; Removing Dummy Sim Card Tray - Dell Latitude 7490 Owner's Manual

Replacing SIM card

1. Insert a paperclip or a SIM card removal tool into the pinhole on the SIM card tray.
2. Use a scribe to pull the SIM card tray
3. Place on the SIM card on the tray.
4. Insert the SIM card tray into the slot.

Removing dummy SIM card tray

For models shipped with a WWAN card, the SIM card tray must first be removed from the system before removing the system
board. To remove the SIM card tray from the system follow the steps outlined in the disassembly section.
For models shipped with a wireless card only, a dummy SIM card tray must first be removed from the system before
NOTE:
removing the system board. The following are the steps for removing the dummy SIM card tray:
1. Push the release latch located on the SIM card slot inwards.
2. Slide the dummy SIM card tray out of the system.
12 Removing and installing components