User's Manual

30
necessary to input, PIN code can be amended, to
protect their SIM card is not used by others. Note
that, if the input PIN code wrong three times, the
phone card will automatically lock and unlock
prompted to enter PUK code, this time close to the
edge of danger, so if unauthorized modification of
the PIN code, we must bear in mind.
PUK password (PUK1) from consists of 8 digits,
which users can not change. PIN code when the
phone is locked, and when prompted enter the
PUK password , do not act rashly, because the
PUK code input opportunities is only 10 times and
if enter the wrong words for 10 times, SIM card will
be permanently locked, that is scrapped. Part of
the SIM card PUK code is never used when the
user comes with the card, while the other part of
the network operators will need to obtain the PIN
code if you do not know the PUK code locked, do
not random input, then the correct way is to call
the SIM card hotline operators, after a simple user
data are verified, you can obtain the PUK
password to unlock the phone lock, the service is
free of charge.
Note
Note
Note
Note
Please
Please
Please
Please
use
use
use
use
this
this
this
this
feature
feature
feature
feature
with
with
with
with
caution,
caution,
caution,
caution,
if
if
if
if
forget
forget
forget
forget
PUK
PUK
PUK
PUK
password,
password,
password,
password,
please
please
please
please
contact
contact
contact
contact
the
the
the
the
network
network
network
network
operator.
operator.
operator.
operator.
If
If
If
If
input
input
input
input
PUK
PUK
PUK
PUK
code
code
code
code
in
in
in
in
error
error
error
error
for
for
for
for
10
10
10
10
times
times
times
times
consecutive
consecutive
consecutive
consecutive
ly
ly
ly
ly
,
,
,
,
SIM
SIM
SIM
SIM
card
card
card
card
will
will
will
will
be
be
be
be
scrapped.
scrapped.
scrapped.
scrapped.
PIN lock
Under this you can enable or disable PIN
password , PIN code on or off are required to enter
the correct PIN password . When open this feature,
every time you turn the phone prompts you to
enter the PIN password .