Sony Ericsson Z710c Manuel D’Utilisation

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More features
To edit your PIN
1
}
 
Settings
 
}
 the 
General
 tab 
}
 
Security 
}
 
Locks
 
}
 
SIM Protection
 
}
 
Change PIN
.
2
Enter your PIN 
}
 
OK
.
3
Enter a new four- to eight-digit PIN 
}
 
OK
.
4
Re-enter the new PIN to confirm 
}
 
OK
.
To turn the SIM card lock on or off
1
}
 
Settings
 
}
 the 
General
 tab 
}
 
Security
 
}
 
Locks
 
}
 
SIM Protection
 
}
 
Protection
 and select 
On
 or 
Off
.
2
Enter your PIN 
}
 
OK
.
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
}
 
Settings
 
}
 the 
General
 tab 
}
 
Security
 
}
 
Locks
 
}
 
Phone 
Protection 
}
 
Protection
 and select an 
alternative.
2
Enter the phone lock code 
}
 
OK
.
To unlock the phone
If the phone lock is on, enter your 
code 
}
 
OK
.
To edit your phone lock code
}
 
Settings
 
}
 the 
General
 tab 
}
 
Security
 
}
 
Locks
 
}
 
Phone 
Protection 
}
 
Change Code
.
Start-up screen
Select a start-up screen to appear 
when you turn your phone on 
To select a start-up screen
}
 
Settings
 
}
 the 
Display
 tab 
}
 
Startup 
Screen
 and select an option.
Brightness
Adjust the brightness of the screen.
To set the brightness
}
 
Settings
 
}
 the 
Display
 tab 
}
 
Brightness
.
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.