35
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. If the phone lock is set to
, you do
not need to enter your phone lock code until a different SIM
card is inserted in the phone.
To turn the phone lock on
1
tab
>
.
2
Enter the phone lock code and select
To edit your phone lock code
1
tab
>
2
Enter the current code and select
3
Enter a new code and select
.
4
Re-enter the new code to confirm and select
To unlock the phone
1
tab
>
.
2
Enter your phone lock code and select
.
If you forget your new code, you have to take your phone
to your local Sony Ericsson retailer.
Summary of Contents for R300a
Page 1: ...R300a User guide...
