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Step 3. SIM Card Installation and Setup
SX4D GSM 900 • SX4D GSM 1800 13 USER MANUAL
How to Install the Mini-SIM
Card
The GSM module within the Phonecell
SX4D requires a Subscriber
Identification Module (SIM) for normal
operation. The service provider sup-
plies a SIM card, which carries the
account information needed to operate
the Phonecell. The mini-SIM compart-
ment is on the back of the Phonecell -
see Figure 5.
NOTE: If your mini-SIM card is
already installed, skip to the SIM PIN
Programming section on page 14.
If you don’t have a mini-SIM card,
contact your network service
provider.
1) Remove the 6 VDC power supply.
2) Remove the SIM compartment cover
by removing the screw - see Figure 6.
3) Open the SIM compartment holder.
4) Line up the mini-SIM card with the
arrow on the SIM card holder.
5) Gently insert the mini-SIM card in
the slot of the SIM card holder- see
Figure 6.
6) Close the SIM card holder.
NOTE: If you insert the SIM
card
improperly, the holder will not
close. Do not force the holder
shut. Make sure the SIM card is
aligned properly with the directional
arrow on the holder.
7) Reattach the SIM compartment
cover with the screw.
8) Attach the 6 VDC power supply.
9) Proceed with SIM PIN Programming.
Figure 6 – Mini-SIM Card Installation.
Figure 5 – Mini-SIM Compartment.
Mini-SIM Card Holder
IMPORTANT!
If your Phonecell SX4D did NOT come with a pre-installed mini-SIM (Subscriber
Identity Module) card, OR if you’re experiencing SIM card-related problems, fol-
low the steps below. Otherwise, continue with STEP 5.
SIM Compartment Cover
Mini-SIM Card