Sony Ericsson K220i Benutzerhandbuch
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8
PIN (Personal Identification Number)
You may need a PIN (Personal Identification Number) from
your network operator to activate the services in your
phone.
Each PIN digit appears as *, unless it starts with emergency
number digits, for example 112. This is so that you can
see and call an emergency number without entering a PIN
your network operator to activate the services in your
phone.
Each PIN digit appears as *, unless it starts with emergency
number digits, for example 112. This is so that you can
see and call an emergency number without entering a PIN
to correct mistakes.
If you enter the wrong PIN three times in a row, the
SIM card is blocked and the message
SIM card is blocked and the message
PIN blocked
appears. To unblock it, you need to enter your PUK
(Personal Unblocking Key)
(Personal Unblocking Key)