Karbonn A4
Specifications
| Network | |
|---|---|
| Technology | GSM / HSPA |
| 2G bands | GSM 850 / 1900 - SIM 1 & SIM 2 |
| GSM 900 / 1800 - SIM 1 & SIM 2 | |
| 3G bands | HSDPA 900 / 2100 |
| HSDPA 850 / 1900 | |
| Speed | HSPA |
| Launch | |
|---|---|
| Announced | 2013, March. Released 2013, March |
| Status | Discontinued |
| Body | |
|---|---|
| Dimensions | 124.8 x 66 x 9.5 mm (4.91 x 2.60 x 0.37 in) |
| Weight | 75 g (2.65 oz) |
| SIM | Dual SIM (Mini-SIM) |
| Display | |
|---|---|
| Type | TFT, 256K colors |
| Size | 4.0 inches, 47.6 cm2 (~57.8% screen-to-body ratio) |
| Resolution | 320 x 480 pixels, 3:2 ratio (~144 ppi density) |
| Platform | |
|---|---|
| OS | Android 2.3.6 (Gingerbread) |
| Memory | |
|---|---|
| Card slot | microSDHC (dedicated slot) |
| Internal | 256MB 512MB |
| Main Camera | |
|---|---|
| Single | 3.15 MP |
| Video | Yes |
| Selfie Camera | |
|---|---|
| Single | Yes |
| Video | |
ADVERTISEMENT
| Sound | |
|---|---|
| Loudspeaker | Yes |
| 3.5mm jack | Yes |
| Comms | |
|---|---|
| WLAN | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth | Yes |
| Positioning | No |
| NFC | No |
| Radio | FM radio |
| USB | Proprietary |
| Features | |
|---|---|
| Sensors | Accelerometer |
| Battery | |
|---|---|
| Type | Li-Ion 1400 mAh battery |
| Stand-by | Up to 250 h |
| Talk time | Up to 4 h 20 min |
| Misc | |
|---|---|
| Colors | White/Black |
| Price | About 70 EUR |
