Attribute | Nokia Lumia 520 × | Karbonn A25 × |
---|---|---|
General | ||
Brand | Nokia | Karbonn |
Launch | ||
Announced | 2013-02-01 | 2013-01-01 |
Body | ||
Width (mm) | 9.9 | 10.5 |
Length (mm) | 119.9 | 146 |
Height (mm) | 64 | 78.6 |
Weight (g) | 124 | 150 |
SIM | Micro-SIM | Dual SIM |
Front | Glass | - |
Back | Plastic | - |
Frame | Plastic | - |
Network | ||
Technology |
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|
2G bands |
|
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3G bands |
| - |
Speed |
| - |
Platform | ||
OS | Microsoft Windows Phone 8 | Android 4.0 (Ice Cream Sandwich) |
Chipset | Qualcomm MSM8227 | - |
CPU | Dual-core 1.0 GHz | Dual-core 1.0 GHz |
GPU | Adreno 305 | - |
Memory | ||
Card slot | microSDXC (dedicated slot) | microSDHC (dedicated slot) |
Internal |
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Display | ||
Size (in) | 4 | 5 |
Resolution (px) | 480 x 800 | 480 x 800 |
Protection | Scratch-resistant glass | - |
Display Type | IPS LCD | TFT |
Battery | ||
Type | Li-Ion | Li-Ion |
1↑Capcity (mAh) | 1430 | 2000 |
Main Camera | ||
Main Camera Type | Single | Single |
Main Camera Properties |
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|
Main Camera Video | 720p@30fps | Yes |
Main Camera Features | - | LED flash |
Selfie Camera | ||
Selfie Camera Type | - | Single |
Selfie Camera Properties | - |
|
Comms | ||
WLAN | Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 b/g/n |
Bluetooth | 4.0, A2DP, LE/ aptX after WP8 Denim update | Yes |
GPS | + | - |
NFC | - | - |
Radio | FM Radio | FM radio |
USB | microUSB 2.0 | Proprietary |
Sound | ||
Loudspeaker | + | + |
3.5mm jack | + | + |
Features | ||
Sensors |
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Misc | ||
Colors |
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SAR EU Head (W/kg) | 1.09 | 0.5 |
SAR Head (W/kg) | 0.77 | - |
Stand-by (h) | 360 | 300 |
Music play (h) | 61 | - |
Talk time (h) | Up to 14 h 40 min (2G) / Up to 9 h 40 min (3G) | Up to 6 h |