Is there any way to read spd 6530 file without imei


I have original samsung 1200Y set with SPD 6530 chip inside.
One set is alive and other is dead. I read live phone firmware and write to the faulty phone and phone is power on but the issue is the both phone shows same imei.

Now my question is can we read only plain firmware for this chip without changing imei or plz let me know the process of change imei for SPD 6530 set.