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You can set the preset password when you use it
for the first time. After using it, please modify your
phone password as soon as possible and keep it
secret.
12.3.2 PIN code
This is personal identification code, which is used
to protect the SIM card from unauthorized users.
Generally, the PIN code and SIM card will be
provided together. After activating the PIN code,
you need to input correct password each time you
switch the phone on to ensure normal usage.
Caution
:
If you input your PIN code incorrectly for three
times in succession, the SIM card will be
locked. You need to enter the PUK code to
unlock it. (If you don’t have a PUK code,
please contact your network operator or SIM
card retailer for this information. Please don
’t
input any characters).
12.3.3 PIN2 code
This is the password for activating special
functions of the SIM card. You need to input it
while entering some functions (eg.Charge Unit,
Fixed Dialling etc). Usually, the PIN2 code and the
SIM card will be provided together. If you
incorrectly input the PIN2 code for three times in
succession, it will be locked and you will need to
input PUK2 to unlock it.
12.3.4 PUK code
This is used to unlock the PIN code. Usually the
PUK code and SIM card are provided together. If
you don
’t have it, please contact with your network
operator or SIM card retailer. SIM Card won
’t be
used any more, if you incorrectly input the PUK
code ten times in succession. In that case, please
apply a new SIM card from your network operator.
PUK code is unmodifiable.
12.3.5 PUK2 code
This is used to unlock the PIN2 code. Usually the
PUK2 code and the SIM card are provided
together. PUK2 can modify the locked PIN2 code.
If you incorrectly input the PUK2 code for ten
times in succession, you will not be able to access
some functions. Please apply to your operator for
a new card. The PUK2 code is unmodifiable. If
you lose it, please contact your service provider.
12.4 Cautions for battery charging
The phone provides power by using a lithium
battery. The standby time and call time will be
influenced by the system
’s environment and
phone settings.
Summary of Contents for DS187
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