Sony Ericsson T303C, Руководство пользователя

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34
Locks
SIM card lock
The SIM card lock protects your subscription, but not your phone itself,
from unauthorized use. If you change SIM cards, the phone still works with
the new SIM card. Most SIM cards are locked at the time of purchase. If the
SIM card lock is on, you have to enter a PIN (Personal Identity Number) every
time you turn on your phone. If you enter your PIN incorrectly three times
in a row, the SIM card is blocked. This is indicated by the message
PIN
blocked. To unblock, enter your PUK code provided by your network
operator.
To unblock it, enter your PUK (Personal Unblocking Key). Your
PIN and PUK are supplied by your network operator.
To unblock your SIM card
1 When PIN blocked. To unblock, enter your PUK code provided by
your network operator. is displayed, enter your PUK and select OK .
2 Enter a new PIN and select OK .
3 Re-enter the new PIN to confirm and select OK .
To turn the SIM card lock on
1 From standby select Menu > Settings > the General tab > Security
> SIM lock > Protection > On .
2 Enter your PIN and select OK .
To edit your PIN
1 From standby select Menu > Settings > the General tab > Security
> SIM lock > Change PIN .
2 Enter your PIN and select OK .
3 Enter a new PIN and select OK .
4 Re-enter the new PIN to confirm and select OK .
If the message Wrong PIN Attempts remaining: appears when you
edit your PIN, you entered the PIN or PIN2 incorrectly.