After Note 7, Samsung has been working on next Galaxy Series phone called the Galaxy S8 for sometime now.
According to the reports, Samsung has already started securing 5.1-inch and 5.5-Inch display from its own display making units. Moreover, there are speculations that Samsung will ditch the usual flat screen in Galaxy S8.
Like the recently unveiled Galaxy Note 7, It is expected to have curved edge screen. The phone is also rumoured to have dual camera setup on the back.
Samsung is the sole manufacturer of curved screens and intends to make them key identity for its flagships at least. The Galaxy S6 Edge was the first smartphone for the Korean phone maker to curved edge.
In the past, Samsung was unable to fulfil demand due to supply constraints. Since than, company has improved the manufacturing capabilities to prevent previous supply fiascos.
Source