Security

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.

PIN and PUK code

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 it you need to enter your “PUK” (Personal Unblocking Key). Your PIN and PUK are supplied by your operator.

To unblock your SIM card

1PIN blocked appears.

2Enter your PUK } YES.

3Enter a new four- to eight-digit PIN } YES.

4Re-enter the new PIN to confirm } YES.

To edit your PIN

}Settings } YES } Locks } YES } SIM lock } YES

}Change PIN } YES. If the message Codes do not match

appears, you entered the new PIN incorrectly. If the message Wrong PIN appears, followed by Old PIN:, you entered your old PIN incorrectly.

PIN2

Certain services are protected by a second PIN.

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