I tried flashing the version from here: goo. im/devs/philz_touch/CWM_Advanced_Edition/jflteatt but it fails every time. I've tried different verions of the ATT CWM Advanced Edition as well as different versions of Odin. I've read maybe it had something to do with a locked bootloader? Haven't been able to find much good information on that for my phone.
<ID:0/004> Odin v.3 engine (ID:4)..
<ID:0/004> File analysis..
<ID:0/004> Get PIT for mapping..
<ID:0/004> Firmware update start..
<ID:0/004> NAND Write Start!!
<ID:0/004> FAIL! (Auth)
<ID:0/004> Complete(Write) operation failed.
<OSM> All threads completed. (succeed 0 / failed 1)
I'd like to remember you that you have a specific forum for your device
People there should be of better help than here .