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| Manufacturer | Samsung | Samsung | Samsung |
| Announced | March 2010 | February 2012 | October 2012 |
| Status | Available - June 2010 | Available - March 2012 | Available - November 2012 |
| Colors | Black, White | Black/Orange | White |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
122.4 x 64.2 x 9.9 mm (4.82 x 2.53 x 0.39 in) |
109.4 x 58.6 x 11.6 mm (4.31 x 2.31 x 0.46 in) |
121.6 x 63 x 9.9 mm (4.79 x 2.48 x 0.39 in) |
| Weight | 119 g (4.2 oz) | 105.3 g (3.7.0.11 oz) | 111.5 g (3.92.0.18 oz) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 900 / 1900 / 2100 | HSDPA 900 / 1900 / 2100 | HSDPA 900 / 1900 / 2100 |
| Messaging | SMS, MMS, EMail, IM | SMS, MMS, EMail, IM | SMS, MMS, EMail, IM |
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| OS | Android OS, v2.1 (Eclair), upgradable to v2.3 | Android OS, v2.3 (Gingerbread) | Android OS, v4.1 (Jelly Bean) |
| Processor | 1 GHz Cortex-A8, Hummingbird | 800 MHz | Dual-core 1 GHz, NovaThor U8420 |
| GPU | PowerVR SGX540 | Mali-400 | |
| RAM | 512 MB | N/A | 1 GB |
| Internal Memory | 8 GB/16 GB storage | 3 GB | 16 GB |
| External Memory | microSD, up to 32GB | microSD, up to 32GB | microSD, up to 32 GB |
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| Type | Super AMOLED capacitive touchscreen | Super AMOLED capacitive touchscreen | Super AMOLED capacitive touchscreen |
| Colors | 16M colors | 16M colors | 16M colors |
| Size | 4.0 inches | 3.3 inches | 4.0 inches |
| Resolution | 480 x 800 pixels (233 ppi) | 320 x 480 pixels (175 ppi) | 480 x 800 pixels (233 ppi) |
| Screen-to-Body Ratio | 58.07% | 50.47% | 59.57% |
| Multi-Touch | ![]() |
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| 3.5mm Jack | ![]() |
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| Radio | FM radio with RDS | FM radio with RDS | |
| Games | Yes | Yes | Yes + Downloadable |
| Loud Speaker | ![]() |
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| Rear Camera | 5 MP, 2592 x 1944 pixels | 3.15 MP, 2048x1536 pixels | 5 MP, 2592x1944 pixels |
| Flash | No | No | LED flash |
| Features | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection | Geo-tagging | Auto focus, Geo-tagging, Touch Focus, Face Detection |
| Video | Yes, 720p@30fps | Yes | Yes, 720p@30fps |
| Front Camera | Yes, VGA [Similar] | No [Similar] | Yes, VGA [Similar] |
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| GPRS | Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps | Yes | Yes |
| Edge | Class 12 | Yes | Yes |
| 3G | HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps | HSDPA, 7.2 Mbps; HSUPA, 2 Mbps | HSDPA 14.4 Mbps, HSUPA 5.76 Mbps |
| Bluetooth | Yes, v3.0 with A2DP | Yes, v2.1 with A2DP, EDR | Yes, v4.0 with A2DP, EDR |
| Wi-Fi | Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot (Android 2.2) | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot |
| USB | Yes, v2.0 microUSB | 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 | WAP 2.0/xHTML, HTML, Adobe flash | HTML | HTML5 |
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| Internal | 8 GB/16 GB storage, 512 MB RAM | 3 GB | 16 GB, 1 GB RAM |
| Expandable Storage | microSD, up to 32GB | microSD, up to 32GB | microSD, up to 32 GB |
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| Fingerprint | ![]() |
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| Proximity Sensor | ![]() |
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| Accelerometer Sensor | ![]() |
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| NFC | ![]() |
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| Type | Standard battery, Li-Ion | Standard battery, Li-Ion | Standard battery, Li-Ion |
| Capacity | 1500 mAh | 1500 mAh | |
| Stand by | Up to 750 h (2G) Up to 576 h (3G) |
Up to 450 h (2G) Up to 430 h (3G) |
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| Talk Time | Up to 13 h 30 min (2G) Up to 6 h 30 min (3G) |
Up to 14 h 10 min (2G) Up to 7 h 10 min (3G) |
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