Installing the
SIM or R-UIM
Card (GPRS and
CDMA Models)
To install or replace
the card
8
Close the printer cover.
Figure 20
Closing the Printer Cover
The VX 680 terminal for GPRS modems supports the installation of a GSM SIM
(Subscriber Identity Module). While the VX 680 terminal for CDMA modems
supports the installation of a R-UIM (Removable User Identity Module). Use the
following procedure to install a SIM or R-UIM card.
1
Turn off the terminal.
2
Place the terminal upside down on a soft, clean surface to protect the lens
from scratches.
3
Remove the battery.
4
Remove the battery to expose the SIM/R-UIM compartment, as shown in
Figure
21.
Figure 21
Removing the Smart Battery
Installing the SIM or R-UIM Card (GPRS and CDMA Models)
VX 680 I
T
S
ERMINAL
ETUP
33
G
NSTALLATION
UIDE