Reviewers Liked

  • Decent Quad HD screen with at-a-glance always-on feature
  • Good design with metal body
  • Removable battery
  • Wide-angle camera
  • Manual camera mode

Reviewers Didn't Like

  • Fingerprint scanner small and less receptive than some
  • Modular design did not take off
  • Battery life not great
  • Disables some popular, useful Android features
  • Low-light camera issues