| Attribute | Celkon Q519 × | Vodafone Smart 4 power × |
|---|---|---|
| General | ||
| Brand | Celkon | Vodafone |
| Launch | ||
| Announced | 2015-05-01 | 2014-06-01 |
| Body | ||
| Width (mm) | 9.4 | 9.5 |
| Length (mm) | 145.2 | 141 |
| Height (mm) | 73.2 | 71.4 |
| Weight (g) | 169 | 162 |
| SIM | Dual SIM | Micro-SIM |
| Network | ||
| Technology |
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| 2G bands |
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| 3G bands |
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| 4G bands | - |
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| Speed |
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| Platform | ||
| OS | Android 4.4.2 (KitKat) | Android 4.4.2 (KitKat) |
| Chipset | Spreadtrum 7731 | Mediatek MT6582M (28 nm) |
| CPU | Quad-core 1.2 GHz | Quad-core 1.3 GHz Cortex-A7 |
| GPU | Mali-400 | Mali-400MP2 |
| Memory | ||
| Card slot | microSDHC | microSDHC (dedicated slot) |
| Internal |
|
|
| Display | ||
| Size (in) | 5 | 5 |
| Resolution (px) | 480 x 854 | 540 x 960 |
| Display Type | TFT | IPS LCD |
| Battery | ||
| Type | Li-Ion | Li-Ion |
| Capcity (mAh) | 2000 | 3000 |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
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| Main Camera Video | Yes | Yes |
| Main Camera Features | LED flash | LED flash |
| Selfie Camera | ||
| Selfie Camera Type | Single | Single |
| Selfie Camera Properties |
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|
| Comms | ||
| WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth | 2.0 | 4.0, A2DP |
| GPS | + | + |
| NFC | - | + |
| Radio | FM radio | FM radio, RDS |
| USB | microUSB | microUSB 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | + |
| Features | ||
| Sensors |
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| Misc | ||
| Colors |
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| Models | - |
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| SAR EU Head (W/kg) | 0.46 | 0.31 |
| SAR EU Body (W/kg) | 0.52 | 0.64 |