Sim card protection – Sony XPERIA Z3v User Manual
Page 36
To set your device to vibrate and ring mode
1
From your Home screen, tap .
2
Find and tap
Settings > Sound.
3
Mark the
Vibrate when ringing checkbox.
To set a ringtone
1
From your Home screen, tap .
2
Find and tap
Settings > Sound > Phone ringtone.
3
Select an option from the list or tap to select a music file saved to your device.
4
To confirm, tap
Done.
To select the notification sound
1
From your Home screen, tap .
2
Find and tap
Settings > Sound > Notification sound.
3
Select an option from the list or tap to select a music file saved to your device.
4
Tap
Done.
To enable touch tones
1
From your Home screen, tap .
2
Find and tap
Settings > Sound.
3
Mark the
Dial pad touch tones and Touch sounds checkboxes.
SIM card protection
You can lock and unlock each SIM card that you use in your device with a PIN (Personal
Identity Number). When a SIM card is locked, the subscription linked to the card is
protected against misuse, meaning that you have to enter a PIN every time you start your
device.
If you enter the PIN incorrectly more times than the maximum number of attempts
allowed, your SIM card will become blocked. You then need to enter your PUK (Personal
Unblocking Key) and a new PIN. Your PIN and PUK are supplied by your network
operator.
To set up a SIM card lock
1
From the Home screen, tap .
2
Find and tap
Settings > Security > Set up SIM card lock.
3
Mark the
Lock SIM card checkbox.
4
Enter the SIM card PIN and tap
OK.
The SIM card lock is now active and you will be prompted to enter this lock every time you
restart the device.
To remove a SIM card lock
1
From the Home screen, tap .
2
Find and tap
Settings > Security > Set up SIM card lock.
3
Unmark the
Lock SIM card checkbox.
4
Enter the SIM card PIN and tap
OK.
To change the SIM card PIN
1
From the Home screen, tap . .
2
Find and tap
Settings > Security > Set up SIM card lock.
3
Tap
Change SIM PIN.
4
Enter the old SIM card PIN and tap
OK.
5
Enter the new SIM card PIN and tap
OK.
6
Retype the new SIM card PIN and tap
OK.
36
This is an Internet version of this publication. © Print only for private use.