| Hardware and OS | Spice Smart Flo 503 (Mi-503) | |
| Operating system | Android 4.4.2 (KitKat) | |
| Processor | Dual-core 1.3 GHz Cortex-A7 | |
| Chipset | Mediatek MT6571 (28 nm) | |
| GPU | Mali-400 | |
| Internal memory | 4 GB, 512 MB RAM | |
| External memory | microSD, up to 32 GB | |
| Display | Spice Smart Flo 503 (Mi-503) | other phones |
| Type | IPS LCD | |
| Size | 5" inc | |
| Resolution | 480 x 854 px | |
| Touchscreen | capacitive touchscreen | |
| Screen-to-Body Ratio | 61.2% | |
| Display area | 68.9 cm2 | |
| Display aspect ratio | 16:9 (height:width) | |
| Pixel Density | 196 PPI | |
| Colors | 256K | |
| Connectivity | Spice Smart Flo 503 (Mi-503) | other phones |
| Wi-Fi | Wi-Fi 802.11 b/g/n, hotspot | |
| Network | GSM | |
| SIM card | Dual SIM (Mini-SIM/ Micro-SIM) | |
| Bluetooth | 4.0, A2DP, EDR | |
| Edge | Class 12 | |
| GPRS | Class 12 | |
| GPS | Yes, with A-GPS | |
| USB | microUSB 2.0 | |
| Camera | Spice Smart Flo 503 (Mi-503) | other phones |
| Main camera | 8 MP, Single | |
| Specs | 8 MP, AF | |
| Features | LED flash, panorama | |
| Video | 720p@30fps | |
| Selfie camera | 2 MP, Single | |
| Multimedia | Spice Smart Flo 503 (Mi-503) | other phones |
| 3.5 mm Jack | Yes | |
| Radio | FM radio | |
| Design | Spice Smart Flo 503 (Mi-503) | other phones |
| Colors | White, Gray | |
| Dimensions | 150.4 x 74.8 x 9.8 mm | |
| Weight | 180 g | |
| Battery | Spice Smart Flo 503 (Mi-503) | other phones |
| Battery capacity | 2000 mAh, Li-Ion | |
| Battery life | Stand by time- Up to 200 h
Talking time- Up to 5 h
Music play - Up to 30 h | |
| Other | Spice Smart Flo 503 (Mi-503) | other phones |
| SAR | SAR EU - 0.82 W/kg (head) | |
| Release date | 2014, August | |
| Sensors | Accelerometer, proximity | |
