| Hardware and OS | BQ Mobile BQS-3500 Princeton | |
| Operating system | Android 4.2 | |
| Processor | MediaTek MT6572, 1000 MHz | |
| Processor cores number | 2 | |
| RAM | 256 Mb | |
| Internal Storage | 512 Mb | |
| Memory Card Slot | yes, volume of up to 32 GB | |
| GPU | Mali-400 MP | |
| Display | BQ Mobile BQS-3500 Princeton | other phones |
| Type | colored, 16.78 mln colors, sensor | |
| Size | 3.5" | |
| Resolution | 480x320 | |
| Pixel Density | 165 | |
| Touchscreen | multitouch, capacitive | |
| Automatic display rotation | yes | |
| Connectivity | BQ Mobile BQS-3500 Princeton | other phones |
| Standard | GSM 900, 1800, 1900 | |
| Interfaces | Wi-Fi, Bluetooth, USB | |
| Multi SIM mode | alternate | |
| SIM-card amount | 3 | |
| Camera | BQ Mobile BQS-3500 Princeton | other phones |
| Main camera | 0.3 MP | |
| Main camera functions | autofocus | |
| Front camera | 0.3 megapixels | |
| Flash | rear | |
| Video Recording | yes | |
| Multimedia | BQ Mobile BQS-3500 Princeton | other phones |
| Audio | MP3, FM-radio | |
| Headphone jack | 3.5 mm | |
| Design | BQ Mobile BQS-3500 Princeton | other phones |
| Case material | plastic | |
| Case type | classic | |
| Height | 115 mm | |
| Width | 61 mm | |
| Thickness | 10 mm | |
| Weight | 109 grams | |
| Battery | BQ Mobile BQS-3500 Princeton | other phones |
| Capacity | 1300 mA?h | |
| Battery type | Li-Ion | |
| Connector type for charging | micro-USB | |
| Standby time | 100 hours | |
| Talk time | 4 hours | |
| Other | BQ Mobile BQS-3500 Princeton | other phones |
| Flashlight | yes | |
