The Samsung GT-I9300 is not the Galaxy S III but the Galaxy M says GsmArena.com
They got a tip by a person.
Mr EgonOne told GsmArena.com that this phone will land in MID May.
So if this is the Galaxy M, it will be a big mid-end phone but who cares!
A good thing is Samsung is using no more home buttons!
They found a way to merge TW in Android 4.0 with a nice clean and sleek look.
Hopefully we will see this phone in May, our team is ready to test!