Sony Ericsson W902 User Guide - Page 68

Locks, Personal Unblocking Key. Your PIN

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Java application screen size Some Java applications are designed for a specific screen size. For more information, contact the application vendor. To set the screen size for a Java application 1 From standby select Menu > Organizer > Applications. 2 Scroll to an application and select Options > Screen size. 3 Select an option. Locks SIM card lock This lock only protects your subscription. Your phone will work with a new SIM card. If the lock is on, you have to enter a PIN (Personal Identity Number). If you enter your PIN incorrectly three times in a row, the SIM card is blocked and you need to enter your PUK (Personal Unblocking Key). Your PIN and PUK are supplied by your network operator. To unblock the SIM card 1 When PIN blocked appears, enter your PUK and select OK. 2 Enter a new four-to-eight-digit PIN and select OK. 3 Re-enter the new PIN and select OK. To edit the PIN 1 From standby select Menu > Settings > the General tab > Security > Locks > SIM protection > Change PIN. 2 Enter your PIN and select OK. 3 Enter a new four-to-eight-digit PIN and select OK. 4 Re-enter the new PIN and select OK. If Codes do not match appears, you entered the new PIN incorrectly. If Wrong PIN appears, followed by Old PIN:, you entered your old PIN incorrectly. To use the SIM card lock 1 From standby select Menu > Settings > the General tab > Security > Locks > SIM protection > Protection. 2 Select an option. 3 Enter your PIN and select OK. 66 More features This is the Internet version of the User guide. © Print only for private use.

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66
More features
Java application screen size
Some Java applications are designed
for a specific screen size. For more
information, contact the application
vendor.
To set the screen size for a Java
application
1
From standby select
Menu
>
Organizer
>
Applications
.
2
Scroll to an application and select
Options
>
Screen size
.
3
Select an option.
Locks
SIM card lock
This lock only protects your
subscription. Your phone will work
with a new SIM card. If the lock is on,
you have to enter a PIN (Personal
Identity Number).
If you enter your PIN incorrectly three
times in a row, the SIM card is blocked
and you need to enter your PUK
(Personal Unblocking Key). Your PIN
and PUK are supplied by your network
operator.
To unblock the SIM card
1
When
PIN blocked
appears, enter your
PUK and select
OK
.
2
Enter a new four-to-eight-digit PIN
and select
OK
.
3
Re-enter the new PIN and select
OK
.
To edit the PIN
1
From standby select
Menu
>
Settings
> the
General
tab >
Security
>
Locks
>
SIM protection
>
Change PIN
.
2
Enter your PIN and select
OK
.
3
Enter a new four-to-eight-digit PIN
and select
OK
.
4
Re-enter the new PIN and select
OK
.
To use the SIM card lock
1
From standby select
Menu
>
Settings
> the
General
tab >
Security
>
Locks
>
SIM protection
>
Protection
.
2
Select an option.
3
Enter your PIN and select
OK
.
If
Codes do not match
appears, you
entered the new PIN incorrectly.
If
Wrong PIN
appears, followed by
Old PIN:
, you entered your old PIN
incorrectly.
This is the Internet version of the User guide. ' Print only for private use.