lost imei & baseband version

[ikk]

hello everyone. i'm a new member of this site. i hope somewone can help me.
i bought samsung infuse 4g sgh i 997 3 days ago.
imei number is lost i tried *#06# but it says null/null and baseband version is unknoun.
what can i do now? is there any program or flashing or something alse what can help my phone?
please help me if you know something about this.
thanks )

 

[SteveCampsOut]

Look under the battery.

 

[ikk]

how can i put the imei in phone?

 

[SteveCampsOut]

Go check this thread out at XDA Developers. They appear to have your solution.