4.90 average based on 5214 reviews.
Karbonn A21 Mobile Phones Full Specifications
Network
Technology | GSM / HSPA |
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2G bands | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 |
3G bands | HSDPA 2100 |
Speed | HSPA 7.2/0.384 Mbps |
Launch
Announced | 2012 |
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Status | Discontinued |
Body
Dimensions | - |
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Weight | - |
SIM | Dual SIM (Mini-SIM) |
Display
Type | TFT, 256K colors |
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Size | 4.5 inches, 57.6 cm2 |
Resolution | 480 x 800 pixels, 5:3 ratio (~207 ppi density) |
Platform
OS | Android 4.0 (Ice Cream Sandwich) |
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CPU | Dual-core 1.2 GHz |
Memory
Card slot | microSDHC (dedicated slot) |
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Internal | 4GB 512MB RAM |
Main Camera
Single | 5 MP, AF |
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Features | LED flash |
Video | Yes |
Selfie camera
Single | 1.3 MP |
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Sound
Loudspeaker | Yes |
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3.5mm jack | Yes |
Comms
WLAN | Wi-Fi 802.11 b/g/n |
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Bluetooth | 2.1, A2DP |
GPS | Yes, with A-GPS |
NFC | No |
Radio | No |
USB | microUSB 2.0 |
Features
Sensors | Accelerometer, proximity |
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Battery
Type | Li-Ion 1800 mAh, removable |
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Stand-by | Up to 200 h |
Talk time | Up to 5 h |
Misc
Colors | Pearl White |
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SAR EU | 0.44 W/kg (head) |
Price | About 130 EUR |