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General
| Name | Nokia Lumia 920 | Samsung Galaxy Attain 4G |
|---|---|---|
| Launch Date | 1 Sept 2012 | 1 Jan 2012 |
| Brand | Nokia | Samsung |
| Colors | Black, Gray, Red, Yellow, White | - |
Display
| Display Size | 4.5 Inches | 3.5 Inches |
|---|---|---|
| Display Type | IPS LCD | LCD |
| Resolution | 768 x 1280 pixels | 320 x 480 pixels |
| Refresh Rate | 60Hz | 60Hz |
| Display Protection | Gorilla Glass 2 | - |
| Aspect Ratio | 5:3 | 3:2 |
| Features | 62.5% (screen to body ratio), 332 ppi | - |
Platform
| Operating System | Microsoft Windows Phone 8, upgradable to 8.1 | Android 2.3 (Gingerbread) |
|---|---|---|
| Processor | Snapdragon S4 Plus | - |
| CPU | Dual-core 1.5 GHz Krait | - |
| GPU | Adreno 225 | - |
Memory
| Ram | 1GB | - |
|---|---|---|
| Storage | 32GB | 512MB |
| SD Card Slot | No | Yes |
Camera
| Type | Single Camera | Single Camera |
|---|---|---|
| Main | 8 MP, f/2.0, 26mm, 1/3", AF, OIS | 3.15 MP |
| Video | 1080p@30fps | - |
| Features | Carl Zeiss optics | - |
Front Camera
| Type | Single Camera | Single Camera |
|---|---|---|
| Selfie | 1.3 MP | 1.3 MP |
| Video | 720p@30fps | - |
Battery
| Capacity | 2000 mAh | 1650 mAh |
|---|---|---|
| Battery Technology | Li-Ion, non-removable | Li-Ion |
| Charging Speed | - | - |
| USB Type | Micro USB, USB 2.0 | Micro USB |
| Wireless Charging | Yes (Qi) | No |
| Reverse Wireless Charging | No | - |
Network
| Sim | Single Sim | Single Sim |
|---|---|---|
| Sim Type | Micro-SIM | |
| Technology | 4G | 4G |
| Bands | ||
Connectivity
| Wi-Fi | WiFi 2.4 | WiFi 2.4 |
|---|---|---|
| Bluetooth | V4.0 | Yes |
| NFC | Yes | No |
| GPS | Yes | Yes |
Audio
| Loudspeaker | Yes | Yes |
|---|---|---|
| Headphone Jack | Yes | Yes |
Biometric
| Fingerprint | No | No |
|---|---|---|
| Face Unlock | Not Available | Not Available |
Body
| Dimensions | 130.3 x 70.8 x 10.7 mm | 113.1 x 60.5 x 11.7 mm |
|---|---|---|
| Weight | 185 g | 119.1 g |
| Frame | - | - |
| Back | - | - |
| IP Rating | No | No |
Others
| Sensors | Accelerometer, gyro, proximity, compass | - |
|---|---|---|
| SAR | 1.08 W/kg (head), 0.91 W/kg (body) | - |
| SAR EU | 0.70 W/kg (head) | - |
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