Phone Lock; Change Codes - LG KF300 Benutzerhandbuch

Settings
Security
PIN code request
In this menu, you can set the phone to
ask for the PIN code of your SIM card
when the phone is switched on.
If this function is activated, you ll be
requested to enter the PIN code.
1. Select PIN code request in the
security settings menu, and then
press the left soft key [OK].
2. Set On/Off.
3. If you want to change the setting,
you need to enter PIN code when
you switch on the phone.
4. If you enter wrong PIN code more
than 3 times, the phone will lock
out. If the PIN is blocked, you will
need to key in PUK code.
5. You can enter your PUK code up to
10 times. If you put wrong PUK code
more than 10 times, you can not
unlock your phone. You will need to
contact your service provider.
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Phone lock

Menu #.6
You can use a security code to avoid
unauthorized use of the phone.
(Menu #.6.1)
Whenever you switch on the phone,
the phone will request security code
if you set phone lock to When switch
on.
If you set phone lock to When SIM
changed, your phone will request
security code only when you change
your SIM card.

Change codes

PIN is an abbreviation of Personal
Identification Number to prevent use
by unauthorized person.
You can change the access codes:
Security code, PIN2 code.
1. If you want to change the Security
2. Input new Security code/PIN2 code
(Menu #.6.2)
(Menu #.6.3)
code/PIN2 code input your original
code, and then press the left soft
key [OK].
and verify them.