Access (Puk) Codes; Security Code - Nokia 7190 User Manual

Nokia cell phone user guide
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Answer a call while Slide setting is on
• Open the slide when you receive a call.
End a call while Slide setting is on
• Close the slide when you want to end the call.
Exit any menu and return to the Start screen
• Close the slide to return to the Start screen.

• Access (PUK) codes

PUK code
PUK stands for Personal Unblocking Key. The PUK code is required to
unblock a PIN code that has been blocked. The PUK code should be
supplied with the SIM card. If not, contact your service provider.
PUK2 code
Important!

• Security code

Change your security code
You can protect your phone and its memory against unauthorized use
with the security code.
1 At the Start screen, press Menu.
2 Scroll until Settings appears and press the roller.
The PUK2 code, supplied with some SIM cards, is required
to unblock a blocked PIN2 code. If you enter an incorrect
PUK or PUK2 code 10 times in a row, you'll be locked out of
features using PIN2 code. To use these features again,
contact your service provider for a new SIM card.
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Security

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