N7100 imei repair

I try repair imei by patch cert but it's same

log:
Waiting ADB device... OK
Reading phone info...
Model: GT-N7100
Android version: 4.3
Product code: Not Active
Phone version: N7100XXUFNB4
PDA version: N7100XXUENA1
CSC version: N7100OJVENA1
CSC country code: UAE
CSC sales code: XSG
HW version: Unknown
Phone SN: 00000000000
Modem board: XMM6262
RF cal date: Unknown
IMEI: 004999010640000
Checking Super user right... true
Reading modem... OK
Patching modem... OK
Writing modem... OK
Reading kernel... OK
Patching kernel... OK
Writing kernel... OK
Rebooting phone... OK
Patching CERT check... done

Done with Samsung Tool PRO v.30.9