Sony Ericsson T280i User Guide - Page 34

Phone lock

Page 34 highlights

To turn the SIM card lock on 1 From standby select Menu > Settings > Advanced > Security > SIM lock > Protection > On. 2 Enter your PIN and select OK. To edit your PIN 1 From standby select Menu > Settings > Advanced > Security > SIM lock > Change PIN. 2 Enter your PIN and select OK. 3 Enter a new PIN and select OK. 4 Re-enter the new PIN to confirm and select OK. To edit your PIN2 1 From standby select Menu > Settings > Advanced > Security > SIM lock > Change PIN2. 2 Enter your PIN2 and select OK. 3 Enter a new PIN2 and select OK. 4 Re-enter the new PIN2 to confirm 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-digit personal code. 34 This is the Internet version of the User's guide. © Print only for private use.

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34
To turn the SIM card lock on
1
From standby select
Menu
>
Settings
>
Advanced
>
Security
>
SIM lock
>
Protection
>
On
.
2
Enter your PIN and select
OK
.
To edit your PIN
1
From standby select
Menu
>
Settings
>
Advanced
>
Security
>
SIM lock
>
Change PIN
.
2
Enter your PIN and select
OK
.
3
Enter a new PIN and select
OK
.
4
Re-enter the new PIN to confirm and select
OK
.
To edit your PIN2
1
From standby select
Menu
>
Settings
>
Advanced
>
Security
>
SIM lock
>
Change PIN2
.
2
Enter your PIN2 and select
OK
.
3
Enter a new PIN2 and select
OK
.
4
Re-enter the new PIN2 to confirm 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-digit personal code.
This is the Internet version of the User’s guide. ' Print only for private use.
This is the Internet version of the User’s guide. ' Print only for private use.