What does PUK stand for?

PIN unlock key

A code required to unlock a mobile phone's SIM card, which has been locked following multiple successive incorrect PIN entries; typically can only be obtained by contacting your cell phone carrier, such as AT&T or Verizon.


AT&T allows you to retrieve your PUK by logging into your AT&T online account

Related Slang


Updated June 15, 2013

PUK definition by Slang.net

This page explains what the acronym "PUK" means. The definition, example, and related terms listed above have been written and compiled by the Slang.net team.

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