| Hardware and OS | BLU B309A | |
| Operating System | Android v4.0.4 (ICS) | |
| Processor | 1.2 GHz, Dual Core Processor | |
| RAM | 512 MB | |
| Internal Memory | 4 GB | |
| Memory Card Slot | Yes, upto 32 GB | |
| Graphics | Mali-400 | |
| Dual Sim | Yes | |
| Sim Type | Dual Sim, GSM GSM | |
| Display | BLU B309A | other phones |
| Screen Size | 4.7 inches, 480 x 854 pixels | |
| Display Type | Color TFT screen | |
| Pixel Density | ~208 PPI | |
| Touch Screen | Yes, with Multitouch | |
| Display aspect ratio | 16:9 | |
| Connectivity | BLU B309A | other phones |
| 3G Network | No | |
| Bluetooth | Yes | |
| GPRS | Yes | |
| GPS | No | |
| USB | Yes, microUSB v2.0 | |
| Wifi | Yes, with wifi-hotspot | |
| Camera | BLU B309A | other phones |
| Main camera | 3.2 MP | |
| Selfie camera | 1 MP | |
| Multimedia | BLU B309A | other phones |
| Headphone jack | Yes | |
| FM Radio | Yes | |
| Java | Yes, via 3rd party | |
| Design | BLU B309A | other phones |
| Dimensions | 137 x 70 x 12 mm | |
| Weight | 150 g | |
| Battery | BLU B309A | other phones |
| Battery capacity | 2000 mAh, Li-ion Battery | |
| Type | Removable Battery | |
