4 9
[
Settings
Settings
Settings
Settings→
→
→
→Security
Security
Security
Security settings
settings
settings
settings→
→
→
→SIM
SIM
SIM
SIM2
2
2
2 PIN
PIN
PIN
PIN code
code
code
code→
→
→
→Change
Change
Change
Change
PIN
PIN
PIN
PIN
] from main men.
Caution:
Caution:
Caution:
Caution:
If
If
If
If you
you
you
you have
have
have
have activated
activated
activated
activated this
this
this
this function
function
function
function of
of
of
of PIN
PIN
PIN
PIN check,
check,
check,
check, you
you
you
you’’’’ll
ll
ll
ll
have
have
have
have to
to
to
to input
input
input
input the
the
the
the PIN
PIN
PIN
PIN code
code
code
code each
each
each
each time
time
time
time when
when
when
when you
you
you
you switch
switch
switch
switch on
on
on
on
your
your
your
your phone.
phone.
phone.
phone. If
If
If
If you
you
you
you input
input
input
input the
the
the
the wrong
wrong
wrong
wrong number
number
number
number three
three
three
three times
times
times
times in
in
in
in
succession,
succession,
succession,
succession, the
the
the
the (U)
(U)
(U)
(U)SIM
SIM
SIM
SIM /SIM
/SIM
/SIM
/SIM card
card
card
card will
will
will
will be
be
be
be locked.
locked.
locked.
locked. IIIIn
n
n
n this
this
this
this
case,
case,
case,
case, you
you
you
you’’’’ll
ll
ll
ll need
need
need
need to
to
to
to enter
enter
enter
enter the
the
the
the PUK
PUK
PUK
PUK code
code
code
code to
to
to
to unlock
unlock
unlock
unlock the
the
the
the
(U)
(U)
(U)
(U)SIM
SIM
SIM
SIM /SIM
/SIM
/SIM
/SIM card.
card.
card.
card. For
For
For
For m
m
m
more
ore
ore
ore details,
details,
details,
details, please
please
please
please contact
contact
contact
contact your
your
your
your
service
service
service
service provider.
provider.
provider.
provider. If
If
If
If you
you
you
you input
input
input
input the
the
the
the wrong
wrong
wrong
wrongPUK
PUK
PUK
PUK number
number
number
number ten
ten
ten
ten
times
times
times
times in
in
in
in succession
succession
succession
succession,,,, the
the
the
the (U)
(U)
(U)
(U)SIM
SIM
SIM
SIM /SIM
/SIM
/SIM
/SIM will
will
will
will be
be
be
be locked
locked
locked
locked
forever.
forever.
forever.
forever.
Trace
Trace
Trace
Trace handset
handset
handset
handset
If you set these function as enabled, you will have to input
the trace handset password when change the (U)SIM / SIM
card, if the password is not correctly, the system will
automatically send a message to the number you have set.
Master
Master
Master
Master reset
reset
reset
reset
The option [
Reset
Reset
Reset
Reset all
all
all
all
] will reset all settings to the
manufacturer default and resets all your saved data as well.
For this function, you’ll have to enter the phone password
and the default phone password is 0000.You can also select
