|  |   |   | ||
| key specs | ||||
| Display | 2.80-inch | 5.50-inch | ||
| Processor | one-core | Qualcomm Snapdragon 650 | ||
| Front Camera | 2-megapixel | 5-megapixel | ||
| Rear Camera | 2-megapixel | 16-megapixel | ||
| Battery Capacity | 1200mAh | 4050mAh | ||
| OS | Series 30+ | Android 5.1 | ||
| Resolution | 240x320 pixels | 1080x1920 pixels | ||
| RAM | - | 2GB | ||
| Storage | - | 16GB | ||
| general | ||||
| Brand | Nokia | Xiaomi | ||
| Model | 230 | Redmi Note 3 | ||
| Release date | November 1, 2015 | November 1, 2015 | ||
| Form factor | Bar | Touchscreen | ||
| Dimensions (mm) | 124.60 x 53.40 x 10.90 | 150.00 x 76.00 x 8.65 | ||
| Weight (g) | 124.60 | 164.00 | ||
| Battery capacity (mAh) | 1200 | 4050 | ||
| Removable battery | Yes | No | ||
| Colours | Black, White | Gold, Silver, Dark Grey | ||
| Launched in India | - | Yes | ||
| SAR value | - | 0.56 | ||
| display | ||||
| Screen size (inches) | 2.80 | 5.50 | ||
| Touchscreen | No | Yes | ||
| Resolution | 240x320 pixels | 1080x1920 pixels | ||
| Aspect ratio | - | 16:9 | ||
| Pixels per inch (PPI) | - | 403 | ||
| hardware | ||||
| Processor | one-core | hexa-core (4x1.4GHz + 4x1.8GHz) | ||
| Expandable storage | Yes | Yes | ||
| Expandable storage type | microSD | microSD | ||
| Expandable storage up to (GB) | 32 | 128 | ||
| Processor make | - | Qualcomm Snapdragon 650 | ||
| RAM | - | 2GB | ||
| Internal storage | - | 16GB | ||
| camera | ||||
| Rear camera | 2-megapixel | 16-megapixel (f/2.0) | ||
| Rear flash | LED | Dual LED | ||
| Front camera | 2-megapixel | 5-megapixel (f/2.0) | ||
| Front flash | LED | No | ||
| Rear autofocus | - | Phase detection autofocus | ||
| software | ||||
| Operating system | Series 30+ | Android 5.1 | ||
| Skin | - | MIUI 7 | ||
| connectivity | ||||
| Wi-Fi | No | Yes | ||
| GPS | No | Yes | ||
| Bluetooth | Yes | Yes, v 4.10 | ||
| NFC | No | No | ||
| Infrared | No | Yes | ||
| USB OTG | No | Yes | ||
| Headphones | 3.5mm | 3.5mm | ||
| FM | Yes | Yes | ||
| Number of SIMs | 1 | 2 | ||
| Wi-Fi Direct | No | Yes | ||
| Mobile High-Definition Link (MHL) | No | No | ||
| Wi-Fi standards supported | - | 802.11 a/b/g/n/ac | ||
| Micro-USB | - | Yes | ||
| sim 1 | ||||
| SIM Type | Micro-SIM | Nano-SIM | ||
| GSM/CDMA | GSM | GSM | ||
| 3G | No | Yes | ||
| 4G/ LTE | No | Yes | ||
| sensors | ||||
| Compass/ Magnetometer | No | Yes | ||
| Proximity sensor | No | Yes | ||
| Accelerometer | No | Yes | ||
| Ambient light sensor | No | Yes | ||
| Gyroscope | No | Yes | ||
| Barometer | No | No | ||
| Temperature sensor | No | No | ||
| Fingerprint sensor | - | Yes | ||
| ratings | ||||
| Overall NDTV Rating | - | Read Review | ||
| Design Rating | - | |||
| Display Rating | - | |||
| Software Rating | - | |||
| Performance Rating | - | |||
| Battery Life Rating | - | |||
| Camera Rating | - | |||
| Value for Money Rating | - | |||
| sim 2 | ||||
| SIM Type | - | Micro-SIM | ||
| GSM/CDMA | - | GSM | ||
| 3G | - | Yes | ||
| 4G/ LTE | - | Yes | ||
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