| Hardware and OS | Spice Smart Flo Mettle 3.5X Mi-356 | |
| Operating System | Android v4.2 (Jelly Bean) | |
| Processor | 1 GHz, Dual Core Processor | |
| RAM | 256 MB | |
| Internal Memory | 512 MB | |
| Memory Card Slot | Yes, upto 32 GB | |
| Dual Sim | Yes | |
| Sim Type | Dual Sim, GSM GSM | |
| Display | Spice Smart Flo Mettle 3.5X Mi-356 | other phones |
| Screen Size | 3.5 inches, 5 x 356 pixels | |
| Display Type | Color LCD screen (256K colors) | |
| Pixel Density | ~102 PPI | |
| Touch Screen | Yes | |
| Connectivity | Spice Smart Flo Mettle 3.5X Mi-356 | other phones |
| 3G Network | No | |
| Bluetooth | Yes, v2.0 | |
| EDGE | Yes | |
| GPRS | Yes | |
| GPS | Yes, with A-GPS Support | |
| USB | Yes | |
| Wifi | Yes, with wifi-hotspot | |
| Camera | Spice Smart Flo Mettle 3.5X Mi-356 | other phones |
| Main camera | 2 MP | |
| Flash | Yes, LED | |
| Selfie camera | 0.3 MP | |
| Multimedia | Spice Smart Flo Mettle 3.5X Mi-356 | other phones |
| Headphone jack | Yes | |
| Email | Yes, with Push Email | |
| FM Radio | Yes | |
| Music | MP3 | |
| Video | Yes | |
| Browser | Yes, supports HTML | |
| Java | Yes, via 3rd party | |
| Supports | MMS, Instant Messanging, YouTube Player | |
| Design | Spice Smart Flo Mettle 3.5X Mi-356 | other phones |
| Case type | Classic (Candybar) | |
| Battery | Spice Smart Flo Mettle 3.5X Mi-356 | other phones |
| Battery capacity | 1500 mAh, Li-ion Battery | |
| Type | Removable Battery | |
