How to completely reconfigure the Samsung Galaxy S8's new Bixby button

The Samsung Galaxy S8 isn't even out yet, but technology enthusiasts have already worked out how to completely repurpose one of its main features. The recently launched handset is extremely well-designed, making every other flagship that's come before it look outdated. As well as the S8's stunning looks though, Samsung is hoping to lure consumers in with Bixby, a new virtual assistant that, in the South Korean firm's eyes, has the potential to change the way users interact with their devices. Samsung has even equipped the S8 with a dedicated Bixby button, a move designed to help establish the virtual assistant as one of the phone's core features. However, ahead of its 28 April release, it's emerged that the handset's Bixby key can be reconfigured to launch any other app, such as the camera or Bixby rival Google Assistant.