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7
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First steps to operating your phone
USIM/SIM card information
When you subscribe to a cellular network, you
receive a plug-in SIM (Subscriber Identity Module)
card loaded with your subscription details, such as
your PIN and available optional services. For 3G
services, you can purchase an USIM (Universal
Subscriber Identity Module) card.
Install and charge the phone
Remove the battery.
If the phone is already
on, first turn it off by
pressing and holding
[
].
Insert the USIM/SIM
card.
Make sure that the gold-
coloured contacts on the
card are face down.
Install the battery.
Plug the travel adapter
into the phone.
Plug the adapter into a standard AC wall outlet.
When the phone is completely charged (the
battery icon comes still), unplug the adapter
from the power outlet.
Remove the adapter from the phone.
Summary of Contents for SGH-Z400
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