Subscriber Identity Module Sim Card; Base Cover; Removing The Base Cover - Dell Latitude 7390 2-in-1 Owner's Manual

Removing the Micro Secure Digital Card
1 Follow the procedure in
2 Push the Micro Secure Digital (SD) card to release it from the computer.
3 Slide the Micro Secure Digital (SD) card out of the computer.
Installing the Micro Secure Digital Card
1 Slide the Micro SD into the slot until it clicks into place.
2 Follow the procedures in

Subscriber Identity Module SIM Card

Removing the micro SIM card or the micro SIM card tray
CAUTION: Removing the micro SIM card when the computer is on may cause data loss or damage the card.
NOTE: Micro SIM card tray is available only for systems that are shipped with WWAN card.
1 Insert a pin or a micro SIM card removal tool into the pinhole on the micro SIM card tray.
2 Use a scribe to pull the micro SIM card tray.
3 If a micro SIM card is available, remove the micro SIM card from the micro SIM card tray.
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.

Base cover

Removing the base cover

1 Follow the procedure in
2 Loosen the 8 (M2.5 x 5.0) captive screws that secure the base cover to the computer.
8 Removing and installing components
Before working inside your
After working inside your computer.
Before working inside your
computer.
computer.