Yea?? And what is differrent? Antenna, design, or what?? When you try repair phone, design doesn't mather, hardware makes the difference. S46, like S45 is OTP empty phone, and phone arhitecture is pretty much same, only difference is operating bands. There exist two versions of S46 PCB, regular, and AT&T. Flashes are a little bit different (flash chips are not same) And don't advice me on something that you don't know!