Xperia Z1. That phone is insane.
Of course, it all depends on what you want in a phone. Most optimized OS? iPhone or Nexus. Strongest hardware? HTC or Samsung. Indestructible design, excellent functionality? Sony. Insane camera? Nokia or Sony.
Of course, it all depends on what you want in a phone. Most optimized OS? iPhone or Nexus. Strongest hardware? HTC or Samsung. Indestructible design, excellent functionality? Sony. Insane camera? Nokia or Sony.