Samsung i9003 imei repaired successfully by Smartsambox
 

Checking ADB Interface... Done
Reading phone info:
Model: GT-I9003
Product Code: Not Active
SW Ver: I9003XXKPN
Build PDA: I9003XWKPG
CSC Ver: I9003OXXKPC
IMEI: 004999010640000
HW Ver: REV__
RFCAL Date: none
Version Release: 2.3.5
Checking rights... USER
Writing root exploit... done
Running root exploit, please wait...
Checking rights... ROOT
Start repair...
Reading NV Data File... Done
Writing NV Data File... Success
Rebooting...
Wait, while reboot finish...
Phone detected at COM66
Bypass MSL security... success
Writing new IMEI... success
Operation done, duration: 4:53