Acronym from English for : PIN Unlock Key. It is a code that allows a SIM card to be unlocked if a wrong PIN code wrong was used three times in a row. The code is issued by the operator on request.
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More information >Acronym from English for : PIN Unlock Key. It is a code that allows a SIM card to be unlocked if a wrong PIN code wrong was used three times in a row. The code is issued by the operator on request.