Nokia Lumia 830
Platform
| GPU | Adreno 305 |
| CPU | Quad-core 1.2 GHz Cortex-A7 |
| Chipset | Qualcomm Snapdragon 400 (28 nm) |
| OS | Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10 |
Memory
eMMC 4.5 | |
| Internal | 16GB 1GB RAM |
| Card slot | microSDXC (dedicated slot) |
Main Camera
| Video | 1080p@30fps, stereo sound rec. |
| Features | Zeiss optics, LED flash, panorama |
| Single | 10 MP, f/2.2, 26mm (wide), 1/3.4", AF, OIS |
Selfie camera
| Video | 720p |
| Single | 0.9 MP |
Display
ClearBlack display | |
| Protection | Corning Gorilla Glass 3 |
| Resolution | 720 x 1280 pixels, 16:9 ratio (~294 ppi density) |
| Size | 5.0 inches, 68.9 cm2 (~69.9% screen-to-body ratio) |
| Type | IPS LCD |
Body
| SIM | Nano-SIM |
| Weight | 150 g (5.29 oz) |
| Dimensions | 139.4 x 70.7 x 8.5 mm (5.49 x 2.78 x 0.33 in) |
Battery
| Music play | Up to 78 h |
| Talk time | Up to 12 h 54 min (2G) / Up to 14 h 48 min (3G) |
| Stand-by | Up to 528 h |
| Charging | Qi wireless charging |
| Type | Li-Ion 2200 mAh, removable (BV-L4A) |
Sound
| 3.5mm jack | Yes |
| Loudspeaker | Yes |
Features
| Sensors | Accelerometer, gyro, proximity, compass |
Tests
| Battery life | |
| Audio quality | |
| Loudspeaker | |
| Camera | |
| Display |
Misc
| Price | About 330 EUR |
| SAR EU | 0.46 W/kg (head) 0.59 W/kg (body) |
| SAR | 0.87 W/kg (head) 0.83 W/kg (body) |
| Colors | Orange, green, white, black, gold |
Comms
| USB | microUSB 2.0 |
| Radio | FM radio |
| NFC | Yes |
| GPS | Yes, with A-GPS, GLONASS, BDS |
| Bluetooth | 4.0, A2DP, EDR, LE, aptX |
| WLAN | Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, hotspot |
Launch
| Status | Discontinued |
| Announced | 2014, September. Released 2014, September |
Network
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
2, 4, 5, 17 - AT&T | |
| 4G bands | 1, 3, 7, 8, 20 |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| Technology |