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ratings | ||||
Overall NDTV Rating | Read Review | Read Review | ||
Design Rating | ||||
Display Rating | ||||
Software Rating | ||||
Performance Rating | ||||
Battery Life Rating | ||||
Camera Rating | ||||
Value for Money Rating | ||||
key specs | ||||
Display | 5.00-inch | 5.00-inch | ||
Processor | Qualcomm Snapdragon 615 | Qualcomm Snapdragon 801 | ||
Front Camera | 5-megapixel | 8-megapixel | ||
Rear Camera | 13-megapixel | 13-megapixel | ||
RAM | 2GB | 3GB | ||
Storage | 16GB | 16GB | ||
Battery Capacity | 3120mAh | 3080mAh | ||
OS | Android 5.0.2 | Android 4.4 | ||
Resolution | 1080x1920 pixels | 1080x1920 pixels | ||
general | ||||
Brand | Xiaomi | Xiaomi | ||
Model | Mi 4i | Mi 4 | ||
Release date | April 1, 2015 | July 1, 2014 | ||
Form factor | Touchscreen | Touchscreen | ||
Dimensions (mm) | 138.10 x 69.60 x 7.80 | 139.20 x 68.50 x 8.90 | ||
Weight (g) | 130.00 | 156.00 | ||
Battery capacity (mAh) | 3120 | 3080 | ||
Removable battery | No | No | ||
Colours | Black, White, Orange, Light Blue, and Pink | White | ||
Launched in India | - | Yes | ||
display | ||||
Screen size (inches) | 5.00 | 5.00 | ||
Touchscreen | Yes | Yes | ||
Resolution | 1080x1920 pixels | 1080x1920 pixels | ||
Pixels per inch (PPI) | 441 | - | ||
Aspect ratio | - | 16:9 | ||
hardware | ||||
Processor | 1.7GHz octa-core | 2.5GHz quad-core | ||
Processor make | Qualcomm Snapdragon 615 | Qualcomm Snapdragon 801 | ||
RAM | 2GB | 3GB | ||
Internal storage | 16GB | 16GB | ||
Expandable storage | No | No | ||
camera | ||||
Rear camera | 13-megapixel | 13-megapixel (f/1.8, 1.12-micron) | ||
Rear flash | Dual LED | LED | ||
Front camera | 5-megapixel | 8-megapixel (f/1.8) | ||
Rear autofocus | - | Yes | ||
software | ||||
Operating system | Android 5.0.2 | Android 4.4 | ||
Skin | MIUI 6 | MIUI 6 | ||
connectivity | ||||
Wi-Fi | Yes | Yes | ||
Wi-Fi standards supported | 802.11 b/g/n/ac | 802.11 a/b/g/n/ac | ||
GPS | Yes | Yes | ||
Bluetooth | Yes, v 4.10 | Yes, v 4.00 | ||
NFC | No | No | ||
Infrared | No | Yes | ||
USB OTG | Yes | Yes | ||
Headphones | 3.5mm | 3.5mm | ||
FM | Yes | Yes | ||
Number of SIMs | 2 | 1 | ||
Wi-Fi Direct | Yes | No | ||
Mobile High-Definition Link (MHL) | No | No | ||
Micro-USB | - | Yes | ||
sim 1 | ||||
SIM Type | Micro-SIM | Micro-SIM | ||
GSM/CDMA | GSM | GSM | ||
3G | Yes | Yes | ||
4G/ LTE | Yes | No | ||
sim 2 | ||||
SIM Type | Micro-SIM | - | ||
GSM/CDMA | GSM | - | ||
3G | Yes | - | ||
4G/ LTE | Yes | - | ||
sensors | ||||
Compass/ Magnetometer | Yes | Yes | ||
Proximity sensor | Yes | Yes | ||
Accelerometer | Yes | Yes | ||
Ambient light sensor | Yes | Yes | ||
Gyroscope | Yes | Yes | ||
Barometer | No | Yes | ||
Temperature sensor | No | No |