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General
| Name | Nokia Lumia 830 | Nokia Lumia 730 Dual SIM |
|---|---|---|
| Launch Date | 1 Sept 2014 | 1 Sept 2014 |
| Brand | Nokia | Nokia |
| Colors | Orange, green, white, black, gold | Orange, green, white, black |
Display
| Display Size | 5.0 Inches | 4.7 Inches |
|---|---|---|
| Display Type | IPS LCD | OLED |
| Resolution | 720 x 1280 pixels | 720 x 1280 pixels |
| Refresh Rate | 60Hz | 60Hz |
| Display Protection | Gorilla Glass 3 | Gorilla Glass 3 |
| Aspect Ratio | 16:9 | 16:9 |
| Features | 69.9% (screen to body ratio), 294 ppi | 64.3% (screen to body ratio), 316 ppi |
Platform
| Operating System | Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10 | Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10 |
|---|---|---|
| Processor | Snapdragon 400 (28 nm) | Snapdragon 400 (28 nm) |
| CPU | Quad-core 1.2 GHz Cortex-A7 | Quad-core 1.2 GHz Cortex-A7 |
| GPU | Adreno 305 | Adreno 305 |
Memory
| Ram | 1GB | 1GB |
|---|---|---|
| Storage | 16GB | 8GB |
| Storage Type | eMMC 4.5 | eMMC 4.5 |
| SD Card Slot | Yes | Yes |
Camera
| Type | Single Camera | Single Camera |
|---|---|---|
| Main | 10 MP, f/2.2, 26mm, 1/3.4", AF, OIS | 6.7 MP (6.1 MP effective), 1/3.4", AF |
| Video | 1080p@30fps, stereo sound rec. | 1080p@30fps, stereo sound rec. |
| Features | Zeiss optics | Zeiss optics |
Front Camera
| Type | Single Camera | Single Camera |
|---|---|---|
| Selfie | 0.9 MP | 5 MP |
| Video | 720p | 1080p@30fps |
Battery
| Capacity | 2200 mAh | 2200 mAh |
|---|---|---|
| Battery Technology | Li-Ion, removable | Li-Ion, removable |
| Charging Speed | - | - |
| USB Type | Micro USB, USB 2.0 | Micro USB, USB 2.0 |
| Wireless Charging | Yes (Qi) | No |
| Reverse Wireless Charging | No | - |
Network
| Sim | Single Sim | Dual Sim |
|---|---|---|
| Sim Type | Nano-SIM | Dual SIM (Micro-SIM, dual stand-by) |
| Technology | 4G | 3G |
| Bands | ||
Connectivity
| Wi-Fi | WiFi 2.4 | WiFi 2.4 |
|---|---|---|
| Bluetooth | V4.0 | V4.0 |
| NFC | Yes | Yes |
| GPS | Yes | Yes |
Audio
| Loudspeaker | Yes | Yes |
|---|---|---|
| Headphone Jack | Yes | Yes |
Biometric
| Fingerprint | No | No |
|---|---|---|
| Face Unlock | Not Available | Not Available |
Body
| Dimensions | 139.4 x 70.7 x 8.5 mm | 134.7 x 68.5 x 8.7 mm |
|---|---|---|
| Weight | 150 g | 130 g |
| Frame | - | - |
| Back | - | - |
| IP Rating | No | No |
Others
| Sensors | Accelerometer, gyro, proximity, compass | Accelerometer, proximity, compass, sensor core |
|---|---|---|
| SAR | 0.87 W/kg (head), 0.83 W/kg (body) | 1.07 W/kg (head), 1.34 W/kg (body) |
| SAR EU | 0.46 W/kg (head), 0.59 W/kg (body) | 0.50 W/kg (head), 0.96 W/kg (body) |
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