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Security
The 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 it you need to
enter your "PUK" (Personal Unblocking Key). Your
PIN and PUK are supplied by your operator.
To unblock your SIM card
1. PIN blocked appears in the display.
2. Enter your PUK and press
3. Enter a new four- to eight-digit PIN and press
4. Re-enter the new PIN to confirm and press
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To change your PIN
1. Scroll to Settings,
Change PIN,
2. Enter your old (current) PIN and press
3. Enter your new PIN and press
4. Re-enter the new PIN to confirm and press
Note: 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.
To change your PIN2
1. Scroll to Settings,
Change PIN2,
2. Proceed as described in "To change your PIN".
To turn the SIM card lock on or off
1. Scroll to Settings,
Protection,
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2. Select On or Off, and press
3. Enter your PIN and press
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