Nokia Lumia 830 General Specifications

Nokia Lumia 830 Wholesale Suppliers
Released 2014, September
NETWORK LTE band 2(1900), 4(1700/2100), 5(850), 17(700) - AT&T
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1900 / 2100
4G bands LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800)
EDGE Up to 296 kbps
GPRS Yes
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Technology GSM / HSPA / LTE
LAUNCH Announced 2014, September
Status Available. Released 2014, September
BODY Dimensions 139.4 x 70.7 x 8.5 mm (5.49 x 2.78 x 0.33 in)
SIM Nano-SIM
Weight 150 g (5.29 oz)
DISPLAY - ClearBlack display
Multitouch Yes
Protection Corning Gorilla Glass 3
Resolution 720 x 1280 pixels (~294 ppi pixel density)
Size 5.0 inches (~69.9% screen-to-body ratio)
Type IPS LCD capacitive touchscreen, 16M colors
PLATFORM Chipset Qualcomm Snapdragon 400
CPU Quad-core 1.2 GHz Cortex-A7
GPU Adreno 305
OS Microsoft Windows Phone 8.1
MEMORY Card slot microSD, up to 128 GB
Internal 16 GB, 1 GB RAM
CAMERA Features 1/3.4'' sensor size, PureView technology, geo-tagging, face detection, panorama
Primary 10 MP, 3520 x 2640 pixels, Carl Zeiss optics, optical image stabilization, autofocus, LED flash, check quality
Secondary 0.9 MP, 720p
Video 1080p@30fps, optical stabilization, stereo sound rec., check quality
SOUND - Dolby Digital Plus
3.5mm jack Yes
Alert types Vibration; MP3, WAV ringtones
Loudspeaker Yes
COMMS Bluetooth v4.0, A2DP, EDR, LE, apt-X
GPS Yes, with A-GPS, GLONASS, Beidou
NFC Yes
Radio FM radio
USB microUSB v2.0
WLAN Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, hotspot
FEATURES - Wireless charging (Qi-enabled)
- 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
Browser HTML5
Java No
Messaging SMS (threaded view), MMS, Email, Push Email, IM
Sensors Accelerometer, gyro, proximity, compass
BATTERY Li-Ion 2200 mAh battery (BV-L4A)
Music play Up to 78 h
Stand-by Up to 528 h
Talk time Up to 12 h 54 min (2G) / Up to 14 h 48 min (3G)
MISC Colors Orange, green, white, black, gold
Price group 7/10 (About 330 EUR)
SAR EU 0.46 W/kg (head)     0.59 W/kg (body)    
SAR US 0.87 W/kg (head)     0.83 W/kg (body)    
TESTS Audio quality Noise -89.7dB / Crosstalk -91.6dB
Battery life Endurance rating 68h
Camera Photo / Video
Display Contrast ratio: 1078 (nominal), 1887 (sunlight)
Loudspeaker Voice 65dB / Noise 66dB / Ring 78dB
Performance Basemark OS II: 478