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Sony Ericsson Z710i Benutzerhandbuch

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This is the Internet version of the user's guide. © Print only for private use.
82
More features
If you enter your PIN incorrectly three 
times in a row, the SIM card is 
blocked. This is indicated by the 
message 
. To unblock it, 
you need to enter your PUK (Personal 
Unblocking Key). Your PIN and PUK 
are supplied by your network 
operator. You can edit your PIN and 
select a new four- to eight-digit PIN.
To unblock your SIM card
1
When 
your PUK 
}
 
2
Enter a new four- to eight-digit PIN 
}
 
3
Re-enter the new PIN to confirm 
}
.
To edit your PIN
1
}
 
}
}
 
}
 
}
}
 
2
Enter your PIN 
}
.
3
Enter a new four- to eight-digit PIN 
}
 
4
Re-enter the new PIN to confirm 
}
.
To turn the SIM card lock on or off
1
}
 
}
 the 
 tab 
}
 
}
 
}
 
 
}
 or 
2
Enter your PIN 
}
 
Phone lock
Protect your phone against 
unauthorized use if it is stolen and the 
SIM card is replaced. You can change 
the phone lock code (0000) to any 
four- to eight-digit personal code.
Automatic phone lock
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.
To set the phone lock
1
}
 
}
 the 
 tab 
}
 
}
 
}
 
}
alternative.
2
Enter the phone lock code 
}
 
.
If the message 
 
appears when you edit your PIN, you 
entered the new PIN incorrectly.
If the message 
 appears, 
followed by 
, you entered your 
old PIN incorrectly.
It is important that you remember your 
new code. If you forget it, you have to 
take your phone to your local Sony 
Ericsson retailer.