для Eduard-17 : коды вводить без сим, попробуйте сначала выделенные красным:

Codes for imei 356788000044099, model Nec E121
Unlocking codes:
Code for NCKKN is : **00012*46779764#
Code for NSCKN is : **00022*44956564#
Code for SPCKS is : **00032*47778564#
Code for CKCCK is : **00042*44956564#
Code for PCKKP is : **00052*44759764#
Code for XXXXX is : **00062*44954564#
Code for XXXXX is : **00072*44654564#

Repair codes:
Code for NCKKN2 is : **00013*44976765#
Code for NSCKN2 is : **00023*44854765#
Code for SPCKS2 is : **00033*44857795#
Code for CKCCK2 is : **00043*44854765#
Code for PCKKP2 is : **00053*44974765#
Code for XXXXX2 is : **00063*44654765#
Code for XXXXX2 is : **00073*44654665#

New Algo Codes
Unlocking codes:
Code for NCKKN is : **00012*4677976466779947#
Code for NSCKN is : **00022*4495656464718747#
Code for SPCKS is : **00032*4777856467778747#
Code for CKCCK is : **00042*4495656466718747#
Code for PCKKP is : **00052*4475976464779947#
Code for XXXXX is : **00062*4495456466716747#
Code for XXXXX is : **00072*4465456466616747#

Repair codes:
Code for NCKKN is : **00013*4497676567996761#
Code for NSCKN is : **00023*4485476567674961#
Code for SPCKS is : **00033*4485779567877791#
Code for CKCCK is : **00043*4485476567676941#
Code for PCKKP is : **00053*4497476567994761#
Code for XXXXX is : **00063*4465476567476941#
Code for XXXXX is : **00073*4465466567476661#

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