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key specs | ||||
Display | 5.50-inch | 5.00-inch | 5.00-inch | |
Processor | MediaTek MT6582M | 1.2GHz quad-core | 1.2GHz quad-core | |
Front Camera | 0.3-megapixel | 0.3-megapixel | 0.3-megapixel | |
Rear Camera | 5-megapixel | 5-megapixel | 8-megapixel | |
RAM | 1GB | 1GB | 1GB | |
Storage | 4GB | 4GB | 4GB | |
Battery Capacity | 2250mAh | 2500mAh | 4000mAh | |
OS | Android 4.2 | Android 4.2 | Android 4.2 | |
Resolution | 540x960 pixels | 540x960 pixels | 720x1280 pixels | |
general | ||||
Brand | Lenovo | ZTE | Lenovo | |
Model | A850 | Grand X Quad Lite | P780 | |
Release date | September 1, 2013 | July 1, 2013 | June 1, 2013 | |
Form factor | Touchscreen | Bar | Bar | |
Dimensions (mm) | 153.50 x 79.30 x 9.45 | 141.00 x 70.00 x 9.60 | 143.00 x 73.00 x 9.95 | |
Weight (g) | 184.00 | 170.00 | 176.00 | |
Battery capacity (mAh) | 2250 | 2500 | 4000 | |
Removable battery | Yes | No | No | |
Colours | White, Black | - | - | |
display | ||||
Screen size (inches) | 5.50 | 5.00 | 5.00 | |
Touchscreen | Yes | Yes | Yes | |
Resolution | 540x960 pixels | 540x960 pixels | 720x1280 pixels | |
Pixels per inch (PPI) | - | 220 | 294 | |
hardware | ||||
Processor | 1.3GHz quad-core | 1.2GHz quad-core | 1.2GHz quad-core | |
Processor make | MediaTek MT6582M | - | - | |
RAM | 1GB | 1GB | 1GB | |
Internal storage | 4GB | 4GB | 4GB | |
Expandable storage | Yes | Yes | Yes | |
Expandable storage type | microSD | microSD | microSD | |
Expandable storage up to (GB) | 32 | 32 | 32 | |
camera | ||||
Rear camera | 5-megapixel | 5-megapixel | 8-megapixel | |
Rear flash | Yes | LED | LED | |
Front camera | 0.3-megapixel | 0.3-megapixel | 0.3-megapixel | |
software | ||||
Operating system | Android 4.2 | Android 4.2 | Android 4.2 | |
connectivity | ||||
Wi-Fi | Yes | Yes | Yes | |
Wi-Fi standards supported | 802.11 b/g/n | - | - | |
GPS | Yes | Yes | Yes | |
Bluetooth | Yes, v 4.00 | Yes, v 4.00 | Yes, v 3.00 | |
NFC | No | No | No | |
Infrared | No | No | No | |
USB OTG | No | No | No | |
Headphones | 3.5mm | 3.5mm | 3.5mm | |
FM | No | Yes | Yes | |
Number of SIMs | 2 | 2 | 2 | |
Wi-Fi Direct | No | No | No | |
Mobile High-Definition Link (MHL) | No | No | No | |
sim 1 | ||||
SIM Type | Regular | Regular | Regular | |
GSM/CDMA | GSM | GSM | GSM | |
3G | Yes | Yes | Yes | |
4G/ LTE | No | No | No | |
sim 2 | ||||
SIM Type | Regular | Regular | Regular | |
GSM/CDMA | GSM | GSM | GSM | |
3G | No | No | No | |
4G/ LTE | No | No | No | |
sensors | ||||
Compass/ Magnetometer | No | No | No | |
Proximity sensor | Yes | Yes | Yes | |
Accelerometer | Yes | Yes | Yes | |
Ambient light sensor | Yes | Yes | Yes | |
Gyroscope | No | No | Yes | |
Barometer | No | No | No | |
Temperature sensor | No | No | No | |
ratings | ||||
Overall NDTV Rating | - | - | Read Review | |
Design Rating | - | - | ||
Display Rating | - | - | ||
Software Rating | - | - | ||
Performance Rating | - | - | ||
Battery Life Rating | - | - | ||
Camera Rating | - | - | ||
Value for Money Rating | - | - |