| Hardware and OS | Huawei Y3 U03 | |
| Operating system | Android 4.4 | |
| Processor | MediaTek MT6582M, 1300 MHz | |
| Processor cores number | 4 | |
| RAM | 512 Mb | |
| Internal Storage | 4 GB | |
| Memory Card Slot | yes | |
| GPU | Mali-400 MP2 | |
| Display | Huawei Y3 U03 | other phones |
| Type | colored TFT, sensor | |
| Size | 4" | |
| Resolution | 800x480 | |
| Pixel Density | 233 | |
| Touchscreen | multitouch, capacitive | |
| Automatic display rotation | yes | |
| Connectivity | Huawei Y3 U03 | other phones |
| Standard | GSM 900/1800/1900, 3G | |
| Interfaces | Wi-Fi 802.11n, Bluetooth, USB | |
| Multi SIM mode | alternate | |
| SIM-card amount | 2 | |
| Camera | Huawei Y3 U03 | other phones |
| Camera | 5 megapixels | |
| Front camera | 2 megapixels | |
| Video Recording | yes | |
| Multimedia | Huawei Y3 U03 | other phones |
| Audio | MP3, AAC, WAV, FM-radio | |
| Design | Huawei Y3 U03 | other phones |
| Case material | plastic | |
| Case type | classic | |
| Height | 122.6 mm | |
| Width | 63.8 mm | |
| Thickness | 10.9 mm | |
| Weight | 120 grams | |
| Battery | Huawei Y3 U03 | other phones |
| Capacity | 1730 mA?h | |
| Battery | removable panels | |
| Battery type | Li-Ion | |
| Connector type for charging | micro-USB | |
| Other | Huawei Y3 U03 | other phones |
| Flashlight | yes | |
