Dell Latitude 3140 2 in 1 - Subscriber Identification Module (SIM) Card

Subscriber Identification Module (SIM) card
Removing a SIM-card (2-in-1)
1. Follow the procedure in before working inside your computer.
2. Remove the palmrest and keyboard assembly.
NOTE: The following steps are for computers with WWAN support. The WWAN card must be installed for WWAN support.
The following images indicate the location of the SIM-card slot and provide a visual representation of the removal procedure.
1. Lift open the cover of the SIM-card slot.
2. Remove the SIM card.
Installing a SIM card (2-in-1)
If you are replacing a component, remove the existing component before performing the installation procedure.
NOTE: The following steps are for computers with WWAN support. The WWAN card must be installed for WWAN support.
The following image indicates the location of the SIM-card slot and provides a visual representation of the installation
procedure.
Removing and installing components
17