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ES400 User Guide
Close and Lock microSD Card Holder
Figure 1-5
Slide the microSD card holder to the left to lock.
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If installing a SIM card, follow instructions in the next section.
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If not installing a SIM card, close the SIM holder and slide down to lock into place and then install the battery.
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Installing the SIM Card (GSM Only)
GSM phone service requires a Subscriber Identification Module (SIM) card. Obtain the card from the service
provider. The card can contain the following information:
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Mobile phone service provider account details.
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Information regarding service access and preferences.
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Contact information, which can be moved to Contacts on the ES400.
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Any additional subscribed services.
NOTE For more information about SIM cards, refer to the service provider's documentation.
To install the SIM card:
Insert the SIM card into the SIM card holder with the contacts facing out and the card notch facing up.
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