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Unchocking Meaning in Urdu
Unchocking
Meanings
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Unchocking Meaning In Urdu with Detail
A personal unlocking key (PUK), sometimes called personal unblocking code (PUC), is used in 3GPP mobile phones to reset a personal identification number (PIN) that has been lost or forgotten. Most mobile phones offer the feature of PIN protection. After switching on the phone, if the PIN security function is active, the user is required to enter a 4-8 digit PIN to enable the phone's non-emergency calling functions. If the wrong PIN is entered more than three times, either the SIM card, the device, or both become locked. They can be returned to their original unlocked state by entering a PUC provided by the mobile service provider, after verification. If the wrong PUC is entered eight times in a row, the device will become permanently blocked and unrecoverable, requiring a new SIM card.