Official Specs:
DISPLAY: 4.7 inch, Full HD 1080p, 468 PPI
CPU SPEED: Qualcomm? Snapdragon? 600, quad-core, 1.7GHz
PLATFORM ANDROID: Android? with HTC Sense?, HTC BlinkFeed?
Total storage : 32GB/64GB, available capacity varies1
RAM : 2 GB DDR2
GPS: Internal GPS antenna + GLONASS, Digital compass
SENSORS: Gyro sensor, Accelerometer, Proximity sensor, Ambient light sensor
CONNECTIVITY: 3.5 mm stereo audio jack,NFC, Bluetooth 4.0, Wi-Fi, micro-USB 2.0 (5-pin) port with mobile high-definition video link
SOUND ENHANCEMENT
HTC BoomSound?
Dual frontal stereo speakers with built-in amplifiers
Studio-quality sound with Beats Audio?
HDR Microphone
Sense Voice
CAMERA:
HTC UltraPixel Camera
BSI sensor, Pixel size 2.0 ?m, Sensor size 1/3'
Dedicated HTC ImageChip? 2
F2.0 aperture and 28 mm lens
Optical Image Stabilization (OIS)
Smart Flash: Five levels of flash automatically set by distance to subject
Front Camera: 2.1 MP, 880 wide angle lens with HDR capability
1080p Full HD video recording for both front and back cameras
SIZE: 137.4 x 68.2 x 9.3mm
WEIGHT: 143g