What Is the PUK Code Needed to Unlock a Nokia Phone?


Quick Answer

The personal unblocking key or PUK code is an eight-digit code required to unlock a Nokia phone with a blocked SIM card. PUK codes are generally supplied with the SIM card. PUK codes can also be retrieved from local service providers, according to Microsoft.

Continue Reading
Related Videos

Full Answer

A blocked SIM card results from three incorrect attempts at entering a phone’s PIN code. Nokia phones with blocked SIM cards usually flash the message “SIM card blocked – Enter PUK” on their screens, states the website O2. Providing an incorrect PUK code too many times can lead to a permanently blocked SIM card. Several service providers, such as AT&T, offer their clients online access to PUK codes.

Learn more about Mobile

Related Questions