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| Available colors | |||
| Editiorial reviews | |||
| User rating |
| Operating system | Firefox OS | Android 4.2 | Android 4.2 |
|---|---|---|---|
| CPU clock speed | 1.0 GHz | 1.0 GHz | 2.3 GHz |
| CPU cores | Single-core | Dual-core | Quad-core |
| RAM memory | 128 MB | 1 GB | 2 GB |
| CPU model | N/A | Qualcomm Snapdragon 400 MSM8230 | Qualcomm Snapdragon 800 MSM8974 |
| GPU model | N/A | Qualcomm Adreno 305 | Qualcomm Adreno 330 |
| Screen size | 3.5 in | 4.3 in | 5.0 in |
|---|---|---|---|
| Panel type | LCD | LCD | LCD |
| Resolution | 480 x 320 px | 854 x 480 px | 1920 x 1080 px |
| Pixel density | 165.0 ppi | 228.0 ppi | 441.0 ppi |
| Multi touch | yes | yes | yes |
| Touchscreen | N/A | yes | N/A |
| Number of colors | N/A | 16.7M | 16.7M |
| Technology | N/A | TN TFT | N/A |
| Dual screen support | N/A | no | yes |
| Scratch resistant display | N/A | yes | N/A |
| HDR | N/A | no | N/A |
| Primary sensor resolution | 2.0 Mpx | 8.0 Mpx | 20.7 Mpx |
|---|---|---|---|
| Video recording | N/A | yes | N/A |
| Highest video resolution | N/A | 1280 x 720 px | 1920 x 1080 px |
| Maximum FPS at the highest resolution | N/A | 30.0 fps | N/A |
| Autofocus | N/A | yes | yes |
| Digital zoom | N/A | yes | yes |
| Face detection | N/A | yes | yes |
| Geo-tagging | N/A | yes | yes |
| HDR Capture | N/A | yes | yes |
| LED Flash | N/A | yes | yes |
| Panorama | N/A | yes | yes |
| Smile detection | N/A | yes | yes |
| Touch focus | N/A | yes | yes |
| Primary lens aperture | N/A | N/A | 2.0 f |
| Burst Mode | N/A | N/A | yes |
| Digital Image Stabilization | N/A | N/A | yes |
| Optical zoom | N/A | N/A | 8x |
| Optical image stabilization | N/A | N/A | yes |
| Internal storage | 256 MB | 8 GB | 16 GB |
|---|---|---|---|
| Memory card reader | yes | yes | yes |
| Maximum card storage | 16GB | 32GB | 64GB |
| Types of memory card supported | microSD | microSD | microSD |
| Colour of product | Black |
| Black |
|---|---|---|---|
| Material | N/A | Plastic | N/A |
| Water resistant | N/A | no | yes |
| Shock resistant | N/A | no | N/A |
| Dust resistant | N/A | N/A | yes |
| Accelerometer | yes | yes | yes |
|---|---|---|---|
| Proximity | yes | yes | yes |
| Ambient light sensor | yes | yes | yes |
| Digital compass | N/A | yes | yes |
| Gyroscope | N/A | N/A | yes |
| Bluetooth | yes | yes | yes |
|---|---|---|---|
| Bluetooth version | 4.0 | 4.0 | 4.0 |
| Headphone connection | 3.5 mm | 3.5 mm | 3.5 mm |
| Type of USB connector | Micro-USB | N/A | Micro-USB |
| Dual sim support | N/A | no | no |
| Sim card size | N/A | Mini-SIM | Micro-SIM |
| DLNA certified | N/A | yes | yes |
| Bluetooth profile | N/A |
| N/A |
| Bluetooth codec | N/A | SBC | N/A |
| NFC | N/A | yes | yes |
| Charging connection | N/A | USB | N/A |
| USB version | N/A | 2.0 | N/A |
| USB On-The-Go (OTG) | N/A | no | yes |
| Video output | N/A | MHL | N/A |
| Wireless network (Wi-Fi) | yes | yes | yes |
|---|---|---|---|
| Navigation system | GPS | GLONASS | GPS |
| 2G GSM | yes | yes | yes |
| GSM frequencies |
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| Wireless networking standard | N/A |
| N/A |
| Data transmission | N/A | HSPA+ | HSPA+ |
| 3G UMTS | N/A | yes | N/A |
| UMTS frequences | N/A |
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| 4G LTE | N/A | no | yes |
| Mobile hotspot | N/A | yes | yes |
| Streaming standards | N/A | Miracast | N/A |
| LTE frequencies | N/A | N/A |
|
| Battery type | Lithium ion | Lithium ion | Lithium ion |
|---|---|---|---|
| Battery capacity | 1100.0 mAh | 1750.0 mAh | 3000.0 mAh |
| Standby time | 200.0 h | 498.0 h | 850.0 h |
| Replaceable battery | N/A | yes | N/A |
| Talk time | N/A | 8.0 h | 15.0 h |
| Fast charging | N/A | no | N/A |
| Wireless charging | N/A | no | N/A |
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