| Hardware and OS | Nokia Asha 306 | |
| Operating System | Nokia Asha | |
| Processor | Single core, 1 GHz | |
| RAM | 32 MB | |
| Internal Memory | 64 MB | |
| Expandable Memory | Yes, Up to 32 GB | |
| Display | Nokia Asha 306 | other phones |
| Screen Size | 3 inches (7.62 cm) | |
| Resolution | 240 x 400 pixels | |
| Display Type | LCD | |
| Pixel Density | 155 ppi | |
| Touch Screen | Yes, Resistive Touchscreen | |
| Main Camera | Nokia Asha 306 | other phones |
| Resolution | 2 MP Primary Camera | |
| Image Resolution | 1600 x 1200 Pixels | |
| Camera Features | 4 x Digital Zoom | |
| Camera Setup | Single | |
| Connectivity | Nokia Asha 306 | other phones |
| Network | 2G | |
| SIM 1 | 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz
GPRS: Class 12, 85.6 kbps EDGE: Class 12, 236.8 kbps | |
| Bluetooth | Yes, v2.1 | |
| Wi-Fi | Yes, Wi-Fi 802.11, a/b/g | |
| USB Connectivity | microUSB 2.0 | |
| Multimedia | Nokia Asha 306 | other phones |
| FM Radio | Yes | |
| Video Player | Yes, Video Formats: MPEG4 | |
| Design | Nokia Asha 306 | other phones |
| Height | 110.3 mm | |
| Width | 53.8 mm | |
| Thickness | 12.80 mm | |
| Weight | 98 grams | |
| Battery | Nokia Asha 306 | other phones |
| Type | Li-ion | |
| Capacity | 1110 mAh | |
| Standby time | Up to 600 Hours(2G) | |
| TalkTime | Up to 14 Hours(2G) | |
| Features | Nokia Asha 306 | other phones |
| Other Sensors | Accelerometer | |
| Other Facilities | Calculator, World clock, Calendar, Alarm | |
