Thanks in advance I have a post pay g988u verison wirless I'm currently out the countery I put I cdma cim card on it after programming it it work for...
AND, changing the firmware will do exactly nothing for you if you go to a Samsung Service Point, where they will politely look up and cross reference...
NO !! AT&T images contain all of their God-awful bloat ware, so in addition to the Google versions, and the Samsung versions, you will have the AT&T...