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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 | 2.80-inch | 2.80-inch | 2.45-inch | |
Processor | Marvell Tavor MG1 | Qualcomm Snapdragon S2 | Marvell Tavor MG1 | |
Front Camera | No | No | No | |
Rear Camera | 5-megapixel | 5-megapixel | 5-megapixel | |
RAM | 512MB | 768MB | 768MB | |
Storage | 512MB | 8GB | 8GB | |
Battery Capacity | 1450mAh | 1230mAh | 1230mAh | |
OS | BlackBerry OS 7.1 | BlackBerry OS 7.1 | BlackBerry OS 7 | |
Resolution | 360x480 pixels | 480x640 pixels | 360x480 pixels | |
general | ||||
Brand | BlackBerry | BlackBerry | BlackBerry | |
Model | 9720 | Bold 9900 | Bold 9790 | |
Release date | August 1, 2013 | August 1, 2011 | November 1, 2011 | |
Form factor | QWERTY | Bar | Bar | |
Dimensions (mm) | 114.00 x 66.00 x 12.07 | 115.00 x 66.00 x 10.50 | 110.00 x 60.00 x 11.40 | |
Weight (g) | 120.00 | 130.00 | 107.00 | |
Battery capacity (mAh) | 1450 | 1230 | 1230 | |
Removable battery | Yes | Yes | Yes | |
Colours | Black, White | Black | Black | |
Alternate names | - | BlackBerry Dakota, BlackBerry Magnum | RIM BlackBerry Onyx III, RIM BlackBerry Bellagio | |
display | ||||
Screen size (inches) | 2.80 | 2.80 | 2.45 | |
Touchscreen | Yes | Yes | Yes | |
Resolution | 360x480 pixels | 480x640 pixels | 360x480 pixels | |
Pixels per inch (PPI) | 214 | 287 | 245 | |
hardware | ||||
Processor | 806 MHz one-core | 1.2GHz one-core | 1GHz one-core | |
Processor make | Marvell Tavor MG1 | Qualcomm Snapdragon S2 (MSM8655) | Marvell Tavor MG1 | |
RAM | 512MB | 768MB | 768MB | |
Internal storage | 512MB | 8GB | 8GB | |
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 | 5-megapixel | |
Rear flash | Yes | Yes | Yes | |
Front camera | No | No | No | |
software | ||||
Operating system | BlackBerry OS 7.1 | BlackBerry OS 7.1 | BlackBerry OS 7 | |
connectivity | ||||
Wi-Fi | Yes | Yes | Yes | |
Wi-Fi standards supported | 802.11 b/g/n | - | - | |
GPS | Yes | Yes | Yes | |
Bluetooth | Yes, v 2.10 | Yes, v 2.10 | Yes, v 2.10 | |
NFC | No | Yes | Yes | |
Infrared | No | No | No | |
USB OTG | No | No | No | |
Headphones | 3.5mm | 3.5mm | 3.5mm | |
FM | Yes | No | No | |
Number of SIMs | 1 | 1 | 1 | |
Wi-Fi Direct | No | Yes | 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 | |
sensors | ||||
Compass/ Magnetometer | No | Yes | No | |
Proximity sensor | Yes | Yes | No | |
Accelerometer | No | No | No | |
Ambient light sensor | Yes | No | No | |
Gyroscope | No | No | No | |
Barometer | No | No | No | |
Temperature sensor | No | No | No |