(Samsung GT-S5380) how can change or repair imei of GT-S5380

FIRST RESET MSL S5380 How reset MSLCODE on this model? By JTAG !!

1.erase full sections from phone with jtag
2.repair boot
2.turn on the phone screen with orange or red color
3.flashing with Multiloader fw + boot files
4.now have phone live (:
5.Use GT-S5380_IMEI_Tool for change IMEI

NOTE: this tool support connection by USB and RJ45

ps: disable your antivirus* its NOt VIRUS