4  Secure the Dell Edge Gateway by pressing the latch.
Inserting a micro-SIM card and activating your mobile 
broadband
CAUTION: It is recommended to insert the micro-SIM card before 
powering on the Dell Edge Gateway.
1  Shutdown your system.
2  Locate the micro-SIM card slot.
3  Using a paper clip or SIM eject tool eject the micro-SIM card tray.
4  Place the micro-SIM card on the tray.
CAUTION: Ensure that the micro-SIM card is aligned as shown in 
the image.
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