Karbonn A4 launched in 2013, March. Released 2013, March. Karbonn A4 is fueled by a Li-Ion 1400 mAh battery. Comes with a resolution 320 x 480 pixels, 3:2 ratio (~144 ppi density) and 124.8 x 66 x 9.5 mm (4.91 x 2.60 x 0.37 in) pixels.
The technology is GSM / HSPA with Dual SIM (Mini-SIM). This lightweight and easy to carry phone weighs approximately 75 g (2.65 oz).
For the latest phones and tablets, check out jedanetworks.com and get the best deals, comparisons, reviews, and more!
| 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 |
| Sound | Loudspeaker | Yes |
|---|---|---|
| 3.5mm jack | Yes |
| Comms | WLAN | Wi-Fi 802.11 b/g/n, hotspot |
|---|---|---|
| Bluetooth | Yes | |
| GPS | 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 |
