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How to unlock (SIM) a Sony Ericsson Phone?


I have made my request from my mobile operator to receive the unlock code my Sony Ericsson phone. I have already receive the code, but how to use it?


-Remove the SIM card and start the phone

-Press once left arrow key

-Press twice on the star button

-Press once on the left arrow key

-The following message will be displayed "Personalize with MNC2".

-Wait a couple of seconds and select "Network" > "Unlock (Net) 5" > "NCK:"

-Enter the 16digit code provided by your ISP and select OK.

-The following messages will be displayed "Network unlocked" > "Insert SIM" appears.

Thanks to Gouby for this tip.

  • Python


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