| Hardware and OS | Karbonn A34 | |
| Operating system | Android 4.0 (Ice Cream Sandwich) | |
| Processor | 1.0 GHz Cortex-A9 | |
| Chipset | Mediatek MT6515 | |
| Internal memory | 4GB 512MB RAM | |
| External memory | microSDHC (dedicated slot) | |
| GPU | PowerVR SGX531 | |
| Display | Karbonn A34 | other phones |
| Size | 7.0 inches, 139.5 cm2 | |
| Resolution | 480 x 800 pixels, 5:3 ratio | |
| Type | TFT | |
| Main Camera | Karbonn A34 | other phones |
| Camera | 2 MP | |
| Video | Yes | |
| Selfie camera | Karbonn A34 | other phones |
| Camera | Yes | |
| Connectivity | Karbonn A34 | other phones |
| 2G Network | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| Bluetooth | Yes | |
| EDGE | Yes | |
| GPRS | Yes | |
| GPS | Yes, with A-GPS | |
| NFC | No | |
| Technology | GSM | |
| USB | Proprietary | |
| WLAN | Wi-Fi 802.11 b/g/n, hotspot | |
| Multimedia | Karbonn A34 | other phones |
| 3.5 mm Jack | Yes | |
| Loudspeaker | Yes | |
| Radio | FM radio | |
| Battery | Karbonn A34 | other phones |
| Type | Li-Ion 3000 mAh battery | |
| Stand-by | Up to 240 h | |
| Talk time | Up to 8 h | |
| Design | Karbonn A34 | other phones |
| Colors | Gray/White | |
| Dimensions | 197 x 124 x 12.3 mm (7.76 x 4.88 x 0.48 in) | |
| Weight | 335 g (11.82 oz) | |
| SIM | Dual SIM | |
| Features | Karbonn A34 | other phones |
| Sensors | Accelerometer | |
