Enlarge reader comments 28 Share this story Specs at a glance: HTC U Ultra Screen 5.7 inch, Quad HD (2560x1440, 534 pixels per inch) Super LCD 3 with Gorilla Glass 5 OS Android 7 Nougat with HTC Sense CPU Qualcomm Snapdragon 821 (quad-core up to 2.15GHz) RAM 4GB GPU Qualcomm Adreno 530 Storage  64GB, plus micro SD expansion (128GB in sapphire glass...