User manual

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modify your phone password as soon as
possible and keep it secret.
16.3.2 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).
16.3.3 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