Try to repair imei \
1st i root the phone
and here is imei repair logs
Count supported models - 319
Done with Samsung Tool ver 12.7
Android Version: 4.0.4
Model: GT-I9300
Product Code: GT-I9300RWDINU
Phone Version: I9300DDLF3
PDA Version: I9300XXBLFB
CSC Version: I9300ODDBLF3
IMEI: Unknown
Checking ROOT... TRUE
Reading Data From Phone... OK
Writing NV Data To Phone... OK
Rebooting Phone... OK
Searching Samsung USB Modem... Not Found
Done with Samsung Tool ver 12.7
and now my imei are change but not what i fill up
004999010640000/01
And here is unlocking logs.
Android Version: 4.0.4
Model: GT-I9300
Product Code: GT-I9300RWDINU
Phone Version: I9300DDLF3
PDA Version: I9300XXBLFB
CSC Version: I9300ODDBLF3
IMEI: Unknown
Checking ROOT... TRUE
Reading Data From Phone... OK
Please Wait, Calculating Codes...
Unsupported Codes Hash!
Done with Samsung Tool ver 12.7
