Sony Ericsson S312 Cell Phone User Manual


 
36
Phone lock
You can stop unauthorised use of your phone. Change the
phone lock code (0000 by default) to any four-to-eight-digit
personal code.
To turn on the phone lock
1 From standby select Menu > Settings > the General tab
> Security > Locks > Phone protection > Protection.
2 Enter the phone lock code and select OK.
3 Select On.
To edit your phone lock code
1 From standby select Menu > Settings > the General tab
> Security > Locks > Phone protection > Change code.
2 Enter the current code and select OK.
3 Enter a new code and select OK.
4 Re-enter the new code and select OK.
To unlock the phone
1 From standby select Menu > Settings > the General tab
> Security > Locks > Phone protection > Protection.
2 Enter your phone lock code and select OK.
3 Select Off.
If you forget the new code, you have to take the phone
to your local Sony Ericsson retailer.
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