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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 | 5.00-inch | 4.30-inch | ||
| Processor | Qualcomm Snapdragon 400 | 1.2GHz dual-core | ||
| Front Camera | 1.1-megapixel | 2-megapixel | ||
| Rear Camera | 5-megapixel | 8-megapixel | ||
| RAM | 1.5GB | 1GB | ||
| Storage | 8GB | 8GB | ||
| Battery Capacity | 2500mAh | 1650mAh | ||
| OS | BlackBerry OS 10 | Android 4.1 | ||
| Resolution | 540x960 pixels | 480x800 pixels | ||
| general | ||||
| Brand | BlackBerry | Samsung | ||
| Model | Z3 | Galaxy S II Plus | ||
| Release date | April 1, 2014 | February 1, 2013 | ||
| Form factor | Touchscreen | Bar | ||
| Dimensions (mm) | 140.00 x 72.80 x 9.26 | 125.30 x 66.10 x 8.49 | ||
| Weight (g) | 164.00 | 125.30 | ||
| Battery capacity (mAh) | 2500 | 1650 | ||
| Removable battery | No | Yes | ||
| Colours | Black | White, Black | ||
| Alternate names | - | GT-I9105 | ||
| display | ||||
| Screen size (inches) | 5.00 | 4.30 | ||
| Touchscreen | Yes | Yes | ||
| Resolution | 540x960 pixels | 480x800 pixels | ||
| Pixels per inch (PPI) | 220 | 217 | ||
| hardware | ||||
| Processor | 1.2GHz dual-core | 1.2GHz dual-core | ||
| Processor make | Qualcomm Snapdragon 400 (MSM8230) | - | ||
| RAM | 1.5GB | 1GB | ||
| Internal storage | 8GB | 8GB | ||
| Expandable storage | Yes | Yes | ||
| Expandable storage type | microSD | microSD | ||
| Expandable storage up to (GB) | 32 | 64 | ||
| camera | ||||
| Rear camera | 5-megapixel | 8-megapixel | ||
| Rear flash | Yes | LED | ||
| Front camera | 1.1-megapixel | 2-megapixel | ||
| software | ||||
| Operating system | BlackBerry OS 10 | Android 4.1 | ||
| connectivity | ||||
| Wi-Fi | Yes | Yes | ||
| Wi-Fi standards supported | 802.11 b/g/n | - | ||
| GPS | Yes | Yes | ||
| Bluetooth | Yes, v 4.00 | Yes, v 3.00 | ||
| NFC | Yes | Yes | ||
| Infrared | No | Yes | ||
| USB OTG | No | No | ||
| Headphones | 3.5mm | 3.5mm | ||
| FM | Yes | Yes | ||
| Number of SIMs | 1 | 1 | ||
| Wi-Fi Direct | No | Yes | ||
| Mobile High-Definition Link (MHL) | No | Yes | ||
| sim 1 | ||||
| SIM Type | Micro-SIM | Regular | ||
| GSM/CDMA | GSM | GSM | ||
| 3G | Yes | Yes | ||
| 4G/ LTE | No | No | ||
| sensors | ||||
| Compass/ Magnetometer | No | No | ||
| Proximity sensor | Yes | No | ||
| Accelerometer | Yes | Yes | ||
| Ambient light sensor | Yes | Yes | ||
| Gyroscope | No | Yes | ||
| Barometer | No | No | ||
| Temperature sensor | No | No | ||