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General Info |
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Manufacturer | Samsung | Nokia | BLU |
Announced | September 2011 | October 2011 | April 2013 |
Status | Available - November 2011 | Available - December 2011 | Available - May 2013 |
Colors | Black | Black, White (front)/ black, white, cyan, fuchsia, yellow (back) | Black, White |
Form Factor | Candybar | Candybar | Candybar |
Dimension |
126 x 66.8 x 8.5 mm
(4.96 x 2.63 x 0.33 in ) |
119 x 62.4 x 12.5 mm, 81.1 cc (4.69 x 2.46 x 0.49 in, 3.19 cc) |
144 x 74 x 10.7 mm (5.67 x 2.91 x 0.42 in) |
Weight | 110.6 g (3.88.0.21 oz) | 125.5 g (4.41.0.18 oz) | 170 g (6 oz) |
2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
3G Network | HSDPA 850 / 1900 / 2100 | HSDPA 900 / 1900 / 2100 - RM-803 HSDPA 850 / 900 / 1700 / 1900 / 2100 - For Canada |
HSDPA 850 / 1900 / 2100 |
Messaging | SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
Hardware and OS |
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OS | Microsoft Windows Phone 7.5 Mango | Microsoft Windows Phone 7.5 Mango | Android OS, v4.1 (Jelly Bean) |
Processor | 1.4 GHz Scorpion | 1.4 GHz Scorpion, Qualcomm MSM8255 Snapdragon | Dual-core 1 GHz Cortex-A9, MTK 6577 |
GPU | Adreno 205 | PowerVR SGX531 | |
RAM | 512 MB | 512 MB | 512 GB |
Internal Memory | 16 GB/32 GB storage | 8 GB storage | 4 GB ROM |
External Memory | No | No | microSD, up to 32 GB |
Display |
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Type | Super AMOLED Plus capacitive touchscreen | TFT capacitive touchscreen | LCD capacitive touchscreen |
Colors | 16M colors | 16M colors | 16M colors |
Size | 4.3 inches | 3.7 inches | 5.0 inches |
Resolution | 480 x 800 pixels (217 ppi) | 480 x 800 pixels (252 ppi) | 480 x 800 pixels (187 ppi) |
Screen-to-Body Ratio | 62.51% | 52.54% | 66.48% |
Multi-Touch | |||
Multimedia |
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3.5mm Jack | |||
Radio | Stereo FM radio with RDS | Stereo FM radio with RDS | Stereo FM radio |
Games | Yes + downloadable | Yes | Yes + Downloadable |
Loud Speaker | |||
Camera |
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Rear Camera | 8 MP, 3264x2448 pixels | 5 MP, 2592х1944 pixels | 5 MP, 2592х1944 pixels |
Flash | LED flash | LED flash | LED flash |
Features | Auto focus, Geo-tagging, Image Stabilization, Smile Detection | Auto focus, Geo-tagging | Auto focus, Geo-tagging, Touch Focus, Image Stabilization, Face And Smile Detection |
Video | Yes, 720p | Yes, 720p@30fps | Yes, 720p@30fps |
Front Camera | Yes, 1.3 MP [Similar] | No [Similar] | Yes, VGA [Similar] |
Connectivity and Data Rate |
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GPRS | Yes | Class 33 | Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps |
Edge | Yes | Class 33 | Class 12 |
3G | HSDPA, HSUPA | HSDPA 14.4 Mbps, HSUPA 5.76 Mbps | HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps |
Bluetooth | Yes, v3.0 with A2DP, HS | Yes, v2.1 with A2DP, EDR | Yes, v3.0 |
Wi-Fi | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot |
USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
GPS | Yes, with A-GPS support | Yes, with A-GPS support | Yes, with A-GPS support |
Browser | HTML | WAP 2.0/xHTML, HTML5, RSS feeds | HTML5, Adobe Flash |
User Memory |
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Internal | 16GB/32GB storage, 512 MB RAM | 8 GB storage, 512 MB RAM | 4 GB ROM, 512 GB RAM |
Expandable Storage | No | No | microSD, up to 32 GB |
Sensors |
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Fingerprint | |||
Proximity Sensor | |||
Accelerometer Sensor | |||
NFC | |||
Battery |
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Type | Li-Ion | Standard battery, Li-Ion | Li-Ion Battery |
Capacity | 1650 mAh | 1300 mAh (BP-3L) | 2000 mAh |
Stand by | Up to 250 h | Up to 400 h (2G) Up to 400 h (3G) |
Up to 900 h (2G) Up to 750 h (3G) |
Talk Time | Up to 6 h 30 min | Up to 6 h 50 min (2G) Up to 7 h 40 min (3G) |
Up to 24 h (2G) Up to 10 h (3G) |