Micromax has experimented with phones in multiple price segments, either directly or through its sister company, Yu Televentures. Its Unite series, with a multi-language interface, has been extremely successful.
The Micromax Unite 4 Pro is based on Indus OS 2.0, which integrates regional Indian language support for the OS and keyboard. Other features include a text-to-speech engine. The phone is powered by a 1.3GHz quad-core Spreadtrum SC9832 processor paired with 2GB of RAM and 16GB of storage. The handset supports expandable storage via microSD card (up to 32GB) and is backed by a 3900mAh battery. The rear 8-megapixel camera supports 1080p video recording but picture quality is strictly average. Overall, at Rs. 7,999, the Unite 4 Pro doesn’t offer a comprehensive enough package. Indus OS is well implemented, but sadly, the rest of the device just doesn’t add up.
| Brand | Micromax |
| Model | Unite 4 Pro |
| Price in India | ₹7,999 |
| Release date | June 2016 |
| Form factor | Touchscreen |
| Dimensions (mm) | 143.50 x 71.60 x 8.65 |
| Weight (g) | 145.00 |
| Battery capacity (mAh) | 3900 |
| Removable battery | Yes |
| SAR value | 0.84 |
| Screen size (inches) | 5.00 |
| Touchscreen | Yes |
| Resolution | 720x1280 pixels |
| Processor | 1.3GHz quad-core |
| Processor make | Spreadtrum SC9832 |
| RAM | 2GB |
| Internal storage | 16GB |
| Expandable storage | Yes |
| Expandable storage type | microSD |
| Expandable storage up to (GB) | 32 |
| Rear camera | 8-megapixel |
| Rear flash | LED |
| Front camera | 5-megapixel |
| Operating system | Android 5.1 |
| Skin | Indus OS 2.0 |
| Wi-Fi | Yes |
| Wi-Fi standards supported | 802.11 b/g/n |
| GPS | Yes |
| Bluetooth | Yes, v 4.00 |
| NFC | No |
| Infrared | No |
| USB OTG | Yes |
| Headphones | 3.5mm |
| FM | Yes |
| Number of SIMs | 2 |
| Wi-Fi Direct | No |
| Mobile High-Definition Link (MHL) | No |
| SIM 1 | |
| SIM Type | Micro-SIM |
| GSM/CDMA | GSM |
| 3G | Yes |
| 4G/ LTE | Yes |
| Supports 4G in India (Band 40) | Yes |
| SIM 2 | |
| SIM Type | Micro-SIM |
| GSM/CDMA | GSM |
| 3G | Yes |
| 4G/ LTE | Yes |
| Supports 4G in India (Band 40) | Yes |
| Compass/ Magnetometer | No |
| Proximity sensor | Yes |
| Accelerometer | Yes |
| Ambient light sensor | Yes |
| Gyroscope | No |
| Barometer | No |
| Temperature sensor | No |