Selected Product:

Z719DL

Tutorials

FAQ's

What do I do if my device has a SIM Lock, RUIM Lock, or PUK lock error?

A Personal Unlocking Key (PUK) may be used as a way to unlock your SIM card in the event that you accidentally lock yourself out of your phone using the phone's native security features. PUK codes are separate from phone PINs or Passwords.


Call customer support for instructions on how to retrieve your PUK code.


If you enter your code incorrectly too many times, you will be permanently locked out of your SIM card and will require a new one.


Use our automated assistant to quickly resolve this issue.



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