After the PUK code is entered, the PIN must be reset. It can be unlocked by entering the PUK code provided by the mobile service provider, which may be available on the SIM card's packaging, the contract, or provided by customer service after identity verification. If the wrong PIN is entered more than three times, the SIM card will become locked. Without this, functions such as phone calls (except for emergency calls), text messages and mobile data will not be available. After switching on the phone, if the PIN security function is active, the user is required to enter a 4-8 digit PIN to unlock the SIM card and connect to the mobile network. Most mobile phones offer the feature of PIN protection. JSTOR ( July 2010) ( Learn how and when to remove this template message)Ī personal unblocking key ( PUK), sometimes called personal unblocking code ( PUC), is used in SIM cards to reset a personal identification number (PIN) that has been lost or forgotten.Unsourced material may be challenged and removed.įind sources: "Personal unblocking key" – news Please help improve this article by adding citations to reliable sources. This article needs additional citations for verification.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |