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access codes when you switch on your phone. For setting and changing the access codes,
please refer to "Settings/Security Setup" on page
Phone Password
The phone password is used to protect your phone from unauthorized use. The phone
password is preset as 0000 for a U526 phone.
PIN
The PIN (Personal Identification Number) code is used to protect your USIM card from
unauthorized use. Usually you are supposed to get the PIN code when you get the card from
your USIM card provider. If you have not got or you have lost it, please consult your service
provider.
PIN 2
Some USIM cards provide PIN 2 code. Some special functions such as the "Fixed Dialer
Number" are not available until you enter the PIN 2 code and, at the same time, your USIM
card must support these functions.
PUK
To unlock the locked USIM card, you have to enter the PUK (PIN Unblocking Key) code.
Usually you are supposed to get the PUK code when you get the card from your USIM card
provider. If you have not got or you have lost it, please consult your service provider.
PUK 2
Some USIM cards provide PUK 2 code which is used to unlock the locked PIN 2 code.
Usually you are supposed to get the PUK 2 code when you get the card from your USIM
card provider. If you have not got or you have lost it, please consult your service provider.
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