Compare
Specifications
Karbonn A21 |
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Karbonn A21 |
| Network | ||
|---|---|---|
| Technology | GSM / HSPA | |
| 2G bands | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| 3G Network | HSDPA 2100 | |
| Speed | HSPA 7.2/0.384 Mbps | |
| Launch | ||
|---|---|---|
| Announced | 2012 | |
| Status | Discontinued | |
| Body | ||
|---|---|---|
| Dimensions | - | |
| Weight | - | |
| SIM | Dual SIM (Mini-SIM) | |
| Display | ||
|---|---|---|
| Type | TFT, 256K colors | |
| 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) | |
| CPU | Dual-core 1.2 GHz | |
| Memory | ||
|---|---|---|
| Card slot | microSDHC (dedicated slot) | |
| Internal | 4GB 512MB RAM | |
| Main Camera | ||
|---|---|---|
| Modules | 5 MP, AF | |
| Features | LED flash | |
| Video | Yes | |
| Selfie Camera | ||
|---|---|---|
| Modules | 1.3 MP | |
| Video | ||
ADVERTISEMENT
| Sound | ||
|---|---|---|
| Loudspeaker | Yes | |
| 3.5mm jack | Yes | |
| Comms | ||
|---|---|---|
| WLAN | Wi-Fi 802.11 b/g/n | |
| Bluetooth | 2.1, A2DP | |
| Positioning | GPS | |
| NFC | No | |
| Infrared port | No | |
| Radio | No | |
| USB | microUSB 2.0 | |
| Features | ||
|---|---|---|
| Sensors | Accelerometer, proximity | |
| Battery | ||
|---|---|---|
| Type | Li-Ion 1800 mAh, removable | |
| Stand-by | Up to 200 h | |
| Talk time | Up to 5 h | |
| Misc | ||
|---|---|---|
| Colors | Pearl White | SAR EU | 0.44 W/kg (head) |
| Price | About 130 EUR | |