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General Info |
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Manufacturer | Samsung | Samsung | Samsung |
Announced | January 2011 | January 2012 | January 2013 |
Status | Available - March 2011 | Available - April 2012 | Available - March 2013 |
Colors | Black, Silver White | Black, White | White |
Form Factor | Candybar | Candybar | Candybar |
Dimension |
110.5 x 57.5 x 12.2 mm
(4.35 x 2.26 x 0.48 in ) |
123.2 x 63 x 9.7 mm (4.85 x 2.48 x 0.38 in) |
132.2 x 69.1 x 9.3 mm (5.2 x 2.72 x 0.37 in) |
Weight | 102 g (3.6 oz) | 120 g (4.23 oz) | 139.1 g (4.9.0.04 oz) |
2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
3G Network | HSDPA 900 / 2100 | HSDPA 900 / 1900 / 2100 | HSDPA 850 / 900 / 2100 |
4G Network | - | - | LTE 800 / 900 / 1800 / 2600 |
Messaging | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, EMail, IM | SMS, MMS, EMail, IM |
Hardware and OS |
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OS | Android OS, v2.2 (Froyo), upgradable to v2.3 | Android OS, v2.3 (Gingerbread) | Android OS, v4.1 (Jelly Bean) |
Processor | 800 MHz, Qualcomm QCT MSM7227-1 Turbo | Dual-core 1 GHz Cortex-A9, NovaThor U8500 | Dual-core 1.2 GHz |
GPU | Mali-400 | - | |
RAM | 278 MB | 768 MB | 1 GB |
Internal Memory | 158 MB storage | 8 GB/16 GB storage | 8 GB storage |
External Memory | microSD, up to 32GB, 2GB included | microSD, up to 32GB | microSD, up to 32 GB |
Display |
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Type | TFT capacitive touchscreen | Super AMOLED capacitive touchscreen | Super AMOLED Plus capacitive touchscreen |
Colors | 16M colors | 16M colors | 16M colors |
Size | 3.2 inches | 4.0 inches | 4.5 inches |
Resolution | 320 x 480 pixels (180 ppi) | 480 x 800 pixels (233 ppi) | 480 x 800 pixels (207 ppi) |
Screen-to-Body Ratio | 48.14% | 58.79% | 63.29% |
Multi-Touch | |||
Multimedia |
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3.5mm Jack | |||
Radio | Stereo FM radio with RDS | FM radio with RDS | Stereo FM radio with RDS, FM r |
Games | Yes + downloadable | Yes | Yes + Downloadable |
Loud Speaker | |||
Camera |
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Rear Camera | 3.15 MP, 2048x1536 pixels | 5 MP, 2592 x 1944 pixels | 5 MP, 2592х1944 pixels |
Flash | No | LED flash | LED flash |
Features | Auto focus, Geo-tagging, Smile Detection | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection | Auto focus, Geo-tagging, Touch Focus, Face Detection |
Video | Yes, QVGA@15fps | Yes, 720p@30fps | Yes, 720p@30fps |
Front Camera | No [Similar] | Yes, 1.3 MP [Similar] | Yes, 1.3 MP, 720p@30fps [Similar] |
Connectivity and Data Rate |
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GPRS | Yes | Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps | Yes |
Edge | Yes | Class 12 | Yes |
3G | HSDPA, 7.2 Mbps | HSDPA, 14.4 Mbps; HSUPA, 5.76 Mbps | HSPA, LTE |
Bluetooth | Yes, v2.1 with A2DP | Yes, v3.0 with A2DP | Yes, v4.0 with A2DP, EDR |
Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, Wi-Fi hotspot |
USB | Yes, v2.0 microUSB | Yes, v2.0 microUSB | Yes, microUSB v2.0 (MHL) |
GPS | Yes, with A-GPS support | Yes, with A-GPS support | Yes, with A-GPS support and GLONASS |
Browser | HTML | WAP 2.0/xHTML, HTML, Adobe Flash | HTML5 |
User Memory |
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Internal | 158 MB storage, 278 MB RAM | 8 GB/16GB storage, 768 MB RAM, 2GB ROM | 8 GB storage, 1 GB RAM |
Expandable Storage | microSD, up to 32GB, 2GB included | microSD, up to 32GB | microSD, up to 32 GB |
Sensors |
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Fingerprint | |||
Proximity Sensor | |||
Accelerometer Sensor | |||
NFC | |||
Battery |
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Type | Standard battery, Li-Ion | Standard battery, Li-Ion | Standard battery, Li-Ion |
Capacity | 1350 mAh | 1500 mAh | 2000 mAh |
Stand by | Up to 610 h (2G) Up to 460 h (3G) |
Up to 570 h (2G) Up to 550 h (3G) |
Up to 830 h (2G) Up to 770 h (3G) |
Talk Time | Up to 10 h 40 min (2G) Up to 6 h 40 min (3G) |
Up to 15 h (2G) Up to 7 h 20 min (3G) |
Up to 22 h 30 min (2G) Up to 11 h 30 min (3G) |