7
Introduction
INSERTING SIM CARD
The 8790 mobile computer is capable of data communications over free air, right on the
road.
To insert a SIM card:
1) Turn off the mobile computer.
2) Remove the top shield by unfastening the four screws.
3) Find the SIM card slot inside the top of the mobile computer.
4) Insert the SIM card and make sure its gold contacts and notched corner are
positioned correctly as shown.
5) Restore the top shield by re-fastening the 4 screws.
Figure 2: Installing Memory Card & Battery