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| ratings | ||||
| Overall NDTV Rating | Read Review | - | - | |
| Design Rating | - | - | ||
| Display Rating | - | - | ||
| Software Rating | - | - | ||
| Performance Rating | - | - | ||
| Battery Life Rating | - | - | ||
| Camera Rating | - | - | ||
| Value for Money Rating | - | - | ||
| key specs | ||||
| Display | 5.50-inch | 6.00-inch | 5.50-inch | |
| Processor | Qualcomm Snapdragon 625 | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 660 | |
| Front Camera | 5-megapixel | 20-megapixel | 20-megapixel | |
| Rear Camera | 12-megapixel | 20-megapixel | 20-megapixel | |
| RAM | 4GB | 6GB | 4GB | |
| Storage | 64GB | 64GB | 64GB | |
| Battery Capacity | 3080mAh | 4000mAh | 2900mAh | |
| OS | Android 7.1.2 | Android 7.1 | Android 7.1 | |
| Resolution | 1080x1920 pixels | 1080x1920 pixels | 1080x1920 pixels | |
| general | ||||
| Brand | Xiaomi | Oppo | Oppo | |
| Model | Mi A1 | R11 Plus | R11 | |
| Release date | September 1, 2017 | June 1, 2017 | June 1, 2017 | |
| Launched in India | Yes | - | - | |
| Form factor | Touchscreen | Touchscreen | Touchscreen | |
| Dimensions (mm) | 155.40 x 75.80 x 7.30 | - | - | |
| Weight (g) | 165.00 | 188.00 | - | |
| Battery capacity (mAh) | 3080 | 4000 | 2900 | |
| Removable battery | No | No | No | |
| Colours | Rose Gold, Gold, Black | - | - | |
| display | ||||
| Screen size (inches) | 5.50 | 6.00 | 5.50 | |
| Touchscreen | Yes | Yes | Yes | |
| Resolution | 1080x1920 pixels | 1080x1920 pixels | 1080x1920 pixels | |
| Aspect ratio | 16:9 | - | - | |
| hardware | ||||
| Processor | 2GHz octa-core | octa-core | octa-core | |
| Processor make | Qualcomm Snapdragon 625 | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 660 | |
| RAM | 4GB | 6GB | 4GB | |
| Internal storage | 64GB | 64GB | 64GB | |
| Expandable storage | Yes | Yes | No | |
| Expandable storage type | microSD | - | - | |
| Expandable storage up to (GB) | 128 | - | - | |
| camera | ||||
| Rear camera | 12-megapixel | 20-megapixel | 20-megapixel | |
| Rear flash | Dual LED | Dual LED | Dual LED | |
| Front camera | 5-megapixel | 20-megapixel | 20-megapixel | |
| software | ||||
| Operating system | Android 7.1.2 | Android 7.1 | Android 7.1 | |
| Skin | - | ColorOS 3.1 | Color OS | |
| connectivity | ||||
| Wi-Fi | Yes | Yes | Yes | |
| Wi-Fi standards supported | 802.11 a/b/g/n/ac | - | - | |
| GPS | Yes | Yes | Yes | |
| Bluetooth | Yes, v 4.20 | Yes, v 4.10 | Yes | |
| NFC | No | No | No | |
| Infrared | Yes | No | No | |
| USB OTG | Yes | No | No | |
| USB Type-C | Yes | - | - | |
| Headphones | 3.5mm | - | - | |
| FM | No | Yes | No | |
| Number of SIMs | 2 | 2 | 1 | |
| Wi-Fi Direct | No | No | No | |
| Mobile High-Definition Link (MHL) | No | No | No | |
| sim 1 | ||||
| SIM Type | Nano-SIM | Micro-SIM | - | |
| GSM/CDMA | GSM | GSM | - | |
| 3G | Yes | Yes | No | |
| 4G/ LTE | Yes | Yes | No | |
| sim 2 | ||||
| SIM Type | Nano-SIM | Nano-SIM | - | |
| GSM/CDMA | GSM | GSM | - | |
| 3G | Yes | Yes | - | |
| 4G/ LTE | Yes | Yes | - | |
| sensors | ||||
| Fingerprint sensor | Yes | - | - | |
| Compass/ Magnetometer | Yes | No | No | |
| Proximity sensor | Yes | Yes | Yes | |
| Accelerometer | Yes | Yes | Yes | |
| Ambient light sensor | Yes | Yes | No | |
| Gyroscope | Yes | Yes | No | |
| Barometer | No | No | No | |
| Temperature sensor | No | No | No | |