Terms Listing Glossary Terms (271)

PUK Code (PIN UnlocK Code)


A PUK code is required if a GSM SIM card was locked after entering the wrong PIN code three times in a row. Entering a wrong PUK code ten times in a row disables the SIM card permanently. Both the PIN and the PUK codes are supplied by the operator, but only the PIN code can be changed by the user.


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PACKET_DATA  |  PAGER  |  PC_SYNC  |  PCS  |  PDA  |  PHONE_BOOK_ACCESS  |  PHONEBOOK  |  PIM  |  PIN_CODE  |  PIXEL  |  POLYPHONIC_RINGTONES  |  POP3  |  PORT  |  PREDICTIVE_TEXT_INPUT  |  PTT  |  PUK_CODE  |  PUSH  |