iPhone Killer?: Is Samsung's Galaxy Fold Smartphone the Future?

Imagine the day when you’ll unroll or unfold your smartphone to answer it. If things go to plan, this day may be sooner than you think.And we’re not just talking flip-phones here, but smartphones where the actual screens are flexible, not just the handset.Okay, so Samsung’s plans to launch its Galaxy Fold phone might be on hold after a few early reviews reported cracks in the screen, but 2019 is said to be a year when many of the major mobile phone manufacturers aim to release