Sony Ericsson Sony Ericsson txt User Guide - Page 30

Phone lock, Settings, General, Security, SIM protection, Change PIN, Automatic, Phone protection

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To activate the SIM card lock 1 Select Menu > Settings > General > Security > SIM protection > Protection > On. 2 Enter your PIN and select OK. To edit the SIM card PIN 1 Select Menu > Settings > General > Security > SIM protection > Change PIN. 2 Enter your PIN and select OK. 3 Enter a new PIN and select OK. 4 To confirm, re-enter the new PIN and select OK. Phone lock The phone lock protects the phone against unauthorized use if it is stolen and the SIM card is exchanged. You can change the phone lock code (which is 0000 by default) to any fourto-eight-digit personal code. If the phone lock is set to Automatic, you do not need to enter your phone lock code until a different SIM card is inserted in the phone. If the phone lock is on and the keylock is also active, you will be asked to input the phone lock code before you can use the phone. If the phone lock is off, you only need to unlock the keylock to use the phone. To set the phone lock 1 Select Menu > Settings > General > Security > Phone protection > Protection. 2 Select an option. 3 Enter the phone lock code and select OK. To change the phone lock code 1 Select Menu > Settings > General > Security > Phone protection > Change code. 2 Enter the old code and select OK. 3 Enter the new code and select OK. 4 Enter the new code again and select OK. To turn off the phone lock 1 Select Menu > Settings > General > Security > Phone protection > Protection > Off. 2 Enter your phone lock code and select OK. 30 This is an Internet version of this publication. © Print only for private use.

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To activate the SIM card lock
1
Select
Menu
>
Settings
>
General
>
Security
>
SIM protection
>
Protection
>
On
.
2
Enter your PIN and select
OK
.
To edit the SIM card PIN
1
Select
Menu
>
Settings
>
General
>
Security
>
SIM protection
>
Change PIN
.
2
Enter your PIN and select
OK
.
3
Enter a new PIN and select
OK
.
4
To confirm, re-enter the new PIN and select
OK
.
Phone lock
The phone lock protects the phone against unauthorized use if it is stolen and the SIM card
is exchanged. You can change the phone lock code (which is 0000 by default) to any four-
to-eight-digit personal code. If the phone lock is set to
Automatic
, you do not need to enter
your phone lock code until a different SIM card is inserted in the phone.
If the phone lock is on and the keylock is also active, you will be asked to input the phone
lock code before you can use the phone. If the phone lock is off, you only need to unlock
the keylock to use the phone.
To set the phone lock
1
Select
Menu
>
Settings
>
General
>
Security
>
Phone protection
>
Protection
.
2
Select an option.
3
Enter the phone lock code and select
OK
.
To change the phone lock code
1
Select
Menu
>
Settings
>
General
>
Security
>
Phone protection
>
Change
code
.
2
Enter the old code and select
OK
.
3
Enter the new code and select
OK
.
4
Enter the new code again and select
OK
.
To turn off the phone lock
1
Select
Menu
>
Settings
>
General
>
Security
>
Phone protection
>
Protection
>
Off
.
2
Enter your phone lock code and select
OK
.
30
This is an Internet version of this publication. © Print only for private use.