Okay so I've had my s3 for quiet a while but never actually used it properly until today.
First issue was it didn't get past the samsung boot logo, it showed the carriers boot logo( three UK) followed by the samsung one but didn't go any further.
I thought oh crap I guess it's time for a reset. I do the usual factory reset through recovery mode. But noticed that it started saying E:/ removed or something.
Now not only no network carrier to be seen but stuck in samsung i9300 screen. Boot loop.
Next action fire up Odin and see if I can use the link on XDA (http://forum.xda-developers.com/showthread.php?t=1646610) to get back and downloaded THREE different firmware as I wasn't sure of which one to download as I couldn't access my settings.
Next thing I know Odin says pass but it is on this constant loop of green android man and samsung!!! I removed the cable and closed Odin but still stuck on it. I can't access recovery mode only download mode.
What do I do guys?!
P.s all this time I had no root installed