Installing The Sim Card - Dell Precision 7550 Instructions De Service

Steps
1. Gently slide the SIM card cover towards the left side of the system to unlock the SIM card cover.
CAUTION: The SIM card cover is very fragile and can be easily damaged if it is not properly unlocked before opening.
2. Filp the right edge of the SIM card cover to open it.
3. Remove the SIM card from the SIM card slot.

Installing the SIM card

Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The figure indicates the location of the SIM card and provides a visual representation of the installation procedure.
Démontage et remontage 33