| Hardware and OS | Karbonn Smart A5 Star | |
| Operating System | Android v2.3 (Gingerbread) | |
| Processor | 1 GHz | |
| RAM | 256 MB | |
| Internal Memory | 512 MB | |
| Expandable Memory | yes Up to 32 GB | |
| SIM Slot(s) | Dual SIM | |
| Display | Karbonn Smart A5 Star | other phones |
| Screen Size | 3.2 inches (8.13 cm) | |
| Screen Resolution | 320 x 480 pixels | |
| Display Type | TFT | |
| Pixel Density | 180 ppi | |
| Touch Screen | yes Capacitive Touchscreen | |
| Main Camera | Karbonn Smart A5 Star | other phones |
| Resolution | 3.2 MP Primary Camera
| |
| Image Resolution | 2048 x 1536 Pixels | |
| Camera Features | Digital Zoom | |
| Front Camera | Karbonn Smart A5 Star | other phones |
| Resolution | 0.3 MP Primary Camera
| |
| Connectivity | Karbonn Smart A5 Star | other phones |
| Network | 2G: Available | |
| SIM 1 | 2G Bands: GSM 900 / 1800
GPRS: Available | |
| SIM 2 | 2G Bands: GSM 900 / 1800
| |
| Bluetooth | yes | |
| GPS | yes with A-GPS | |
| Wi-Fi | yes Wi-Fi 802.11 | |
| Wi-Fi Features | Mobile Hotspot | |
| Multimedia | Karbonn Smart A5 Star | other phones |
| Audio Jack | 3.5 mm | |
| FM Radio | yes | |
| Loudspeaker | yes | |
| Design | Karbonn Smart A5 Star | other phones |
| Height | 116 mm | |
| Width | 61.7 mm | |
| Thickness | 11.1 mm | |
| Weight | 88 grams | |
| Colours | Black | |
| Battery | Karbonn Smart A5 Star | other phones |
| Type | Li-ion | |
| Capacity | 1200 mAh | |
| Features | Karbonn Smart A5 Star | other phones |
| Applications | Hungama My Play, Karbonn Live, Outlook Email, Google Play Store, Google Search, Voice Search, Customizable Menu and Widgets | |
| Other Sensors | Accelerometer | |
