LAUNCH    Announced    2013, July
Status    Available. Released 2013, August
BODY    Dimensions    133.3 x 72.3 x 9.2 mm, 87.6 cc (5.25 x 2.85 x 0.36 in)
Weight    159 g (5.61 oz)
SIM    Micro-SIM
DISPLAY    Type    IPS LCD capacitive touchscreen, 16M colors
Size    4.7 inches (~65.2% screen-to-body ratio)
Resolution    480 x 800 pixels (~199 ppi pixel density)
Multitouch    Yes
Protection    Corning Gorilla Glass 2
PLATFORM    OS    Microsoft Windows Phone 8, upgradeable to v8.1
Chipset    Qualcomm MSM8930 Snapdragon 400
CPU    Dual-core 1.2 GHz Krait
GPU    Adreno 305
MEMORY    Card slot    microSD, up to 64 GB
Internal    8 GB, 512 MB RAM
CAMERA    Primary    5 MP, 2592 x 1936 pixels, autofocus, LED flash, check quality
Features    Geo-tagging, touch focus
Video    1080p@30fps, check quality
Secondary    VGA
SOUND    Alert types    Vibration; MP3, WAV ringtones
Loudspeaker    Yes
3.5mm jack    Yes
     - Dolby Headphone
COMMS    WLAN    Wi-Fi 802.11 b/g/n, hotspot
Bluetooth    v4.0, A2DP, LE/ apt-X after WP8 Denim update
GPS    Yes, with A-GPS, GLONASS
Radio    FM radio
USB    microUSB v2.0
FEATURES    Sensors    Accelerometer, proximity
Messaging    SMS (threaded view), MMS, Email, Push Email, IM
Browser    HTML5
Java    No
 Active noise cancellation with dedicated mic
MP3/WAV/eAAC+/WMA player
MP4/H.264/WMV player
OneDrive (15 GB cloud storage)
Document viewer
Video/photo editor
BATTERY         Non-removable Li-Ion 2000 mAh battery (BP-4GWA)
Stand-by    Up to 552 h
Talk time    Up to 24 h (2G) / Up to 15 h 10 min (3G)
Music play    Up to 90 h
SAR US    0.66 W/kg (head)     0.50 W/kg (body)    
SAR EU    0.95 W/kg (head)     0.52 W/kg (body)    
TESTS    Performance    Basemark OS II: 393
Display    Contrast ratio: 1205:1 (nominal) / 1.371:1 (sunlight)
Camera    Photo / Video
Loudspeaker    Voice 65dB / Noise 64dB / Ring 68dB
Audio quality    Noise -90.3dB / Crosstalk -82.5dB