Alcatel Carrier Internetworking Solutions One Touch 531 - Manual (Page 40)

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The phone lock code is also required
to reset the call timers. Once this fea-
ture is activated the code is then asked
each time the phone is turned on.
To change the phone lock code:
To activate / deactivate the
phone lock code,
PIN code
Your SIM card was provided with a 4
to 8 digit PIN code as a protection
against unauthorised usage. When
enabled the PIN code is required each
time you turn your mobile on. If a
wrong PIN code is entered three times
in succession your SIM card is
blocked. The 8 digit PUK code is then
requested to unblock your phone.
Please contact your service provider to
get this code.
To activate the PIN protection:
To change the PIN code (PIN must
first be enabled),
PIN2 code
PIN2 code prevents unauthorised ac-
cess to some of the mobile features
(e.g. activating/deactivating FDN op-
erations, modifying the FDN phone-
book, setting calls costs to zero,
modifying the costs display features).
This code can be changed but not be
activated or deactivated.
Please contact your service provider to
get your PIN2 code.
To change the PIN2 code,
PUK code
The PUK (PIN unblock key) is an 8 digit
code supplied by your service provid-
er. It is used to unblock the phone
when a wrong PIN code has been en-
tered incorrectly three times. A PUK
code cannot be changed.
When requested enter the PUK code
and select OK
. You are then asked
to enter a new PIN code. Follow the dis-
played prompts to reset the PIN code.
PUK2 code
The PUK2 is an 8 digit code supplied
by your service provider. It is used to
unblock the phone when a wrong
Press . Select Settings.
Select Security
.
Select Phone lock change
and follow instructions
displayed.
Press OK
to validate the
new code.
Press . Select Settings.
Select Security
.
Select Phone lock enable (if
the code was disabled) or
Phone lock disable (if the
code was enabled)
and
enter your Phone lock code.
Emergency calls can still be made when phone lock is
activated.
Press . Select Settings.
Select Security
.
Select PIN enable (if the
code was disabled) or PIN
disable (if the code was ena-
bled)
and enter your Pin
code .
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Press . Select Settings.
Select Security
.
Select PIN change and
follow the displayed informa-
tion.
Press OK
to validate your
new PIN code.
Press . Select Settings.
Select Security
.
Select PIN2 change and
follow the displayed informa-
tion.
Press OK
to validate your
new PIN code.
If you have entered the wrong PUK code 10 times in
succession your SIM card is definitely blocked. Contact
your service provider to get a new card.
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