Project Zero, Samsung’s codename for its next flagship device, has already led to rampant speculation at what the future of the Galaxy S line will be. The upcoming S6 is said to be an Exynos only device – a completely redesigned and rebuilt software experience. The device is expected to be unveiled March 5th when Samsung is due to have their MWC press conference.
A recent MWC invite, shows off a curved edge device, reminiscent of the Note Edge and what may be a scampered metal edge, which makes metal likely to be the material to be used on the S6. Besides that, very little is known outside of rumors.