| Hardware and OS Micromax Infinity 12 | 
| Operating system: | Android 8.1 Oreo | 
| Processor: | 4x 2.0 GHz ARM Cortex-A53, 4x 1.5 GHz ARM Cortex-A53, Cores: | 
| GPU: | PowerVR GE8320, 650 MHz | 
| RAM: | 3 GB, 933 MHz | 
| Internal Storage: | 32 GB | 
| Memory Card Slot: | microSD, microSDHC, microSDXC | 
| User Interface: | Yes with Modified Android | 
| Display Micromax Infinity 12 | 
| Type: | IPS | 
| Size: | 6.19 inches | 
| Resolution: | 720 x 1500 pixels | 
| Colors: | 16M Colors | 
| Pixel Density: | 269 ppi | 
| Touchscreen: | Yes Multi Touch Support | 
| Protection: | 2.5D curved glass screen | 
| Features: | Capacitive, Multi-touch, Scratch resistant | 
| Connectivity Micromax Infinity 12 | 
| 4G Network: | Yes | 
| Wi-Fi: | a, b, g, n, n 5GHz, Dual band, Wi-Fi Hotspot | 
| GPS: | GPS, A-GPS, GLONASS | 
| NFC: | No | 
| USB: | 2.0, Micro USB | 
| Speed: | LTE 800 MHz LTE 900 MHz LTE 1800 MHz LTE 2100 MHz LTE 2600 MHz | 
| SIM: | Nano SIM | 
| Dual SIM: | Hybrid Dual SIM (Nano, Nano/microSD), Dual Standby | 
| Wireless Charging: | No | 
| Camera Micromax Infinity 12 | 
| Main camera: | 12.98 MP (megapixels) | 
| Features: | LED | 
| Image: | 4160 x 3120 pixels | 
| Selfie camera: | 7.99 MP (megapixels) | 
| Multimedia Micromax Infinity 12 | 
| Loudspeaker: | Yes | 
| Handsfree: | Yes | 
| Radio: | Yes | 
| Video Playback: | Yes | 
| Video Out: | Yes | 
| Ring Tones: | Yes | 
| 3.5 mm Jack: | yes | 
| Design Micromax Infinity 12 | 
| Dimensions: | 75.9 x 153.8 x 8.7 mm | 
| Waterproof: | No | 
| Weight: | 210 Grams (With Battery) | 
| Battery Micromax Infinity 12 | 
| Capacity: | 4000 mAh, Li-Polymer | 
| Placement: | Non-Removable | 
| Other Micromax Infinity 12 | 
| Sensors: | Proximity, Light, Accelerometer, Fingerprint |