Samsung J330g Unlock Problem

Searching Samsung modem... detected COM76
Reading phone info... OK
Model: SM-J330G
AP version: J330GDXU1AQF5
CSC version: J330GOLB1AQF5
CP version: J330GDXU1AQF5
Product code: XME
Phone SN: R58J93VJ7GX
Unique number: CQE003ECFD64A84
Reading IMEI... OK
IMEI: 3588.............
Reading SN... error (1)
Done with Samsung Tool PRO v.31.1