| Hardware and OS | Karbonn Smart A5i | |
| Operating System | Android v2.3 (Gingerbread) | |
| Processor | 1 GHz | |
| RAM | 512 MB | |
| Internal Memory | 512 MB | |
| Expandable Memory | Yes, Up to 32 GB | |
| Display | Karbonn Smart A5i | other phones |
| Screen Size | 3.5 inches (8.89 cm) | |
| Resolution | 320 x 480 pixels | |
| Display Type | TFT | |
| Pixel Density | 165 ppi | |
| Touch Screen | Yes, Capacitive Touchscreen | |
| Main Camera | Karbonn Smart A5i | other phones |
| Resolution | 3 MP Primary Camera
| |
| Image Resolution | 2048 x 1536 Pixels | |
| Camera Features | Digital Zoom | |
| Camera Setup | Single | |
| Connectivity | Karbonn Smart A5i | other phones |
| Network | 3G, 2G | |
| SIM 1 | 3G Bands: UMTS 2100 MHz 2G Bands: GSM 1800 / 900 MHz
GPRS: Available EDGE: Available | |
| SIM 2 | 2G Bands: GSM 1800 / 900 MHz
| |
| Bluetooth | Yes | |
| GPS | Yes | |
| Wi-Fi | Yes, Wi-Fi 802.11 | |
| Multimedia | Karbonn Smart A5i | other phones |
| Audio Jack | 3.5 mm | |
| FM Radio | Yes | |
| Design | Karbonn Smart A5i | other phones |
| Height | 119.2 mm | |
| Width | 62.7 mm | |
| Thickness | 13.1 mm | |
| Colours | Black, White | |
| Battery | Karbonn Smart A5i | other phones |
| Type | Li-ion | |
| Capacity | 1420 mAh | |
| Features | Karbonn Smart A5i | other phones |
| Other Sensors | Accelerometer | |
| Applications | Outlook Emails, Play Store, Google Search, etc. | |
