With Apple's first foldable iPhone expected to open like a book, one leaker has added fuel to previous claims that it's also testing a clamshell-like iPhone to go with it.

Apple is expected to enter foldable smartphone market this year with the launch of the iPhone Fold (tentative name) in ...

Apple is reportedly testing a clamshell-style foldable iPhone that could follow its first foldable, with a possible launch ...

While the first foldable iPhone is expected to adopt a book-style design, insiders reveal Apple is also testing a compact clamshell concept behind closed doors.