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15.3.2 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).
15.3.3 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.
15.3.4 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.
15.3.5 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.
15.4Cautions 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.
Please use the approved battery and charger
designated for this product. The company will
take no responsibility for damage caused by
unauthorized battery or charger.
The battery icon will start scrolling when the
phone is charged in power-on-state.
Summary of Contents for JV X309
Page 1: ...FCC ID 2ABGBJVX309...
