Bluegrass cellular has an S2 with the above model number. I want to be a ble to buy an extended battery before I buy one. I can't find anything other than the SCH R760. I can't find the IBG anywhere! Does anyone know if the battery door will fit this phone from model number SCH R760??

Samsung couldn't even help me.

I was going to go TODAYand get one then I got the IBG bomb dropped on me. I don't know why they do the carrier specific battery door thing. I mean the carriers do not sell extended battery doors..........??

Any help would be appreciated!