Sony Ericsson Xperia Z3 Dual User Guide - Page 44

SIM card protection, Lock SIM card

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To set a ringtone 1 From your Home screen, tap . 2 Find and tap Settings > Sound & notification > Phone ringtone. 3 Select a SIM card. 4 Select an option from the list or tap and select a music file that is saved to your device. 5 To confirm, tap Done. To select the notification sound 1 From your Home screen, tap . 2 Find and tap Settings > Sound & notification > Notification sound. 3 Select an option from the list or tap and select a music file that is saved to your device. 4 To confirm, tap Done. Some applications have their own specific notification sounds, which you can select from the application settings. To enable touch tones 1 From your Home screen, tap . 2 Find and tap Settings > Sound & notification > Other sounds. 3 Drag the sliders beside Dialpad tones and Touch sounds to the right. 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 Select a SIM card. 4 Mark the Lock SIM card checkbox. 5 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 Select a SIM card. 4 Unmark the Lock SIM card checkbox. 5 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 Select a SIM card. 4 Tap Change SIM PIN. 5 Enter the old SIM card PIN and tap OK. 6 Enter the new SIM card PIN and tap OK. 7 Re-type the new SIM card PIN and tap OK. 44 This is an Internet version of this publication. © Print only for private use.

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To set a ringtone
1
From your Home screen, tap
.
2
Find and tap
Settings
>
Sound & notification
>
Phone ringtone
.
3
Select a SIM card.
4
Select an option from the list or tap
and select a music file that is saved to
your device.
5
To confirm, tap
Done
.
To select the notification sound
1
From your Home screen, tap
.
2
Find and tap
Settings
>
Sound & notification
>
Notification sound
.
3
Select an option from the list or tap
and select a music file that is saved to
your device.
4
To confirm, tap
Done
.
Some applications have their own specific notification sounds, which you can select from the
application settings.
To enable touch tones
1
From your Home screen, tap
.
2
Find and tap
Settings
>
Sound & notification
>
Other sounds
.
3
Drag the sliders beside
Dialpad tones
and
Touch sounds
to the right.
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
Select a SIM card.
4
Mark the
Lock SIM card
checkbox.
5
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
Select a SIM card.
4
Unmark the
Lock SIM card
checkbox.
5
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
Select a SIM card.
4
Tap
Change SIM PIN
.
5
Enter the old SIM card PIN and tap
OK
.
6
Enter the new SIM card PIN and tap
OK
.
7
Re-type the new SIM card PIN and tap
OK
.
44
This is an Internet version of this publication. © Print only for private use.