72 ©2000 Nokia Mobile Phones. All rights reserved.If you key in an incorrect PIN2 code three times in succession, keyin the PUK2 code and press OK. Key in a new PIN2 code and pressOK. Key in the new code again and press OK.PUK code (8 digits)The PUK (Personal Unblocking Key) code is required to change ablocked PIN code. The PUK code may be supplied with the SIM card.If not, contact your local service provider for the code.If you key in an incorrect PUK code ten times in succession, the SIMcard cannot be used anymore. Contact your service provider for anew card.You cannot change the PUK code. If you lose the code, contact yourservice provider.PUK2 code (8 digit)The PUK2 code, supplied with some SIM cards, is required to changea blocked PIN2 code.If you key in an incorrect PUK2 code ten times in succession, youcannot use the functions requiring the PIN2 code. Contact yourservice provider for a new card.You cannot change the PUK2 code. If you lose the code, contactyour service provider.Barring passwordThe barring password is needed when using the ‘Call barring’function. You obtain the password from your service provider.Ciphering indicatorDepending on the network, the ciphering indicator may bedisplayed during a call to notify that call encryption is off.For more information, contact your network operator.
