Dell Latitude 3400 - Page 41

Installing the SIM card
Steps
1. Open the latch that covers the SIM card slot to release it from the system [1].
2. Insert a needle in the slot and push it to eject the SIM card tray [2].
3. Pull the SIM card try and place the SIM card on the SIM cad tray [3] and [4].
4. Slide the SIM card tray into the slot until it clicks into place.
Removing and installing components
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