To Set a Ringtone
1
From your Homescreen, tap .
2
Find and tap
Settings
>
Sound & notification
>
Phone ringtone
.
3
Select an option from the list or tap and select a music file saved on your
device.
4
To confirm, tap
Done
.
To Select the Notification Sound
1
From your Homescreen, tap .
2
Find and tap
Settings
>
Sound & notification
>
Notification sound
.
3
Select an option from the list or tap and select a music file saved on 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 Homescreen, 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 Homescreen, 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 Homescreen, 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 Homescreen, 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
.
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Содержание Xperia ZL C6502
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