Samsung Corby - Unable to use new SIM card

December 2016

I wanted to use a new SIM card with my Samsung Corby, but it seems to be locked with the actual one. Are there any special codes to unlock it?


  • In order to be able to use other SIM cards type: #7465625*638*00000000#
  • To lock it again type:*7465625*638*00000000*00000000#

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