| Hardware and OS | Alcatel ONE TOUCH 903 | |
| Operating system | Android 2.3 | |
| Processor | MediaTek MT6573, 650 MHz | |
| Internal Storage | 140 Mb | |
| Memory Card Slot | yes, volume of up to 32 GB | |
| Display | Alcatel ONE TOUCH 903 | other phones |
| Type | colored TFT, 262.14 thousand colors, sensor | |
| Size | 2.8" | |
| Resolution | 320x240 | |
| Pixel Density | 143 | |
| Touchscreen | multitouch, capacitive | |
| Automatic display rotation | yes | |
| Connectivity | Alcatel ONE TOUCH 903 | other phones |
| Standard | GSM 900/1800/1900, 3G | |
| Interfaces | Wi-Fi, Bluetooth 3.0, USB | |
| SIM-card amount | 1 | |
| Camera | Alcatel ONE TOUCH 903 | other phones |
| Main camera | 2 MP | |
| Max. frame rate of video | 30 fps | |
| Video Recording | yes (MPEG4, FWVGA) | |
| Multimedia | Alcatel ONE TOUCH 903 | other phones |
| Audio | MP3, FM-radio | |
| Design | Alcatel ONE TOUCH 903 | other phones |
| Case material | plastic | |
| Case type | classic | |
| Height | 110 mm | |
| Width | 57.6 mm | |
| Thickness | 12.5 mm | |
| Weight | 114 grams | |
| Battery | Alcatel ONE TOUCH 903 | other phones |
| Capacity | 1300 mA?h | |
| Connector type for charging | micro-USB | |
| Standby time | 300 hours | |
| Talk time | 1.1 hours | |
| Other | Alcatel ONE TOUCH 903 | other phones |
| Sensors | approaching sensor | |
