Installation guide

The SIM Card and Your Account
Note: To prevent the SIM from
becoming jammed in the AirCard
modem slot, ensure the edge of
the SIM is smooth before
inserting it. Do not attach labels
to your SIM as this may also
cause it to become jammed.
Figure 2-2: Inserting the SIM card into the AirCard modem
Removing a SIM card
The procedure for removing the SIM card depends on the
model of AirCard modem you have. If you have an AirCard
850 / 860 modem, follow the instructions below. If you have an
AirCard 875 modem, see “AirCard 875 modem” on page 14.
AirCard 850 and AirCard 860 modems
To remove the SIM card, you need a pen.
1. Place the AirCard modem on a smooth, hard surface such
as a tabletop.
2. Position the pen above the eject hole, which is on the top
surface of the AirCard modem housing, just to the right of
the SIM card slot. (See Figure 2-3.)
3. Press down gently (without excessive force) on the eject
hole. The SIM card should pop out of its slot.
Rev 3.6 Sep.06 15