sir help me unlock samsung sco2d

Selected model: SC02D
Selected port: COM100 ZTE Diagnostics Interface
Selected port speed: 115200
Reading phone info...
Model: SC-02D
Android version: 3.2
Product code: SGH-N024UWNDCM
Phone version: SC02DOMKK9
PDA version: SC02DOMKK9
CSC version: SC02DDCMKK9
IMEI: 358857040589526
Checking Super user right... false
Rooting phone, please wait... error
Not supported android version 3.2
Done with Samsung Tool v.14.3

Done with Samsung Tool v.14.3

how is unlock this phone:confused::confused::confused: