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General Info |
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Manufacturer | Samsung | Sony Ericsson | Samsung |
Announced | March 2010 | February 2011 | January 2012 |
Status | Available - June 2010 | Available - March 2011 | Available - April 2012 |
Colors | Black, White | Black, White, Stealth Blue (for Play 4G), Orange | Black, 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) |
119 x 62 x 16 mm
(4.69 x 2.44 x 0.63 in ) |
123.2 x 63 x 9.7 mm (4.85 x 2.48 x 0.38 in) |
Weight | 119 g (4.2 oz) | 175 g (6.17 oz) | 120 g (4.23 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 / 2100 HSDPA 850 / 1900 / 2100 / 800 |
HSDPA 900 / 1900 / 2100 |
Messaging | SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, EMail, IM |
Hardware and OS |
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OS | Android OS, v2.1 (Eclair), upgradable to v2.3 | Android OS, v2.3.4 (Gingerbread), planned upgrade to v4.0 | Android OS, v2.3 (Gingerbread) |
Processor | 1 GHz Cortex-A8, Hummingbird | 1 GHz Scorpion, Qualcomm MSM8255 Snapdragon | Dual-core 1 GHz Cortex-A9, NovaThor U8500 |
GPU | PowerVR SGX540 | Adreno 205 | Mali-400 |
RAM | 512 MB | 512 MB | 768 MB |
Internal Memory | 8 GB/16 GB storage | 400 MB | 8 GB/16 GB storage |
External Memory | microSD, up to 32GB | microSD, up to 32GB, 8GB included | microSD, up to 32GB |
Display |
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Type | Super AMOLED capacitive touchscreen | LED-backlit LCD, capacitive touchscreen | Super AMOLED capacitive touchscreen |
Colors | 16M colors | 16M colors | 16M colors |
Size | 4.0 inches | 4.0 inches | 4.0 inches |
Resolution | 480 x 800 pixels (233 ppi) | 480 x 854 pixels (245 ppi) | 480 x 800 pixels (233 ppi) |
Screen-to-Body Ratio | 58.07% | 59.72% | 58.79% |
Multi-Touch | |||
Multimedia |
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3.5mm Jack | |||
Radio | FM radio with RDS | No | FM radio with RDS |
Games | Yes | Yes + downloadable | Yes |
Loud Speaker | |||
Camera |
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Rear Camera | 5 MP, 2592 x 1944 pixels | 5 MP, 2592х1944 pixels | 5 MP, 2592 x 1944 pixels |
Flash | No | LED flash | LED flash |
Features | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection | Auto focus, Geo-tagging, Image Stabilization | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection |
Video | Yes, 720p@30fps | Yes, 720p | Yes, 720p@30fps |
Front Camera | Yes, VGA [Similar] | Yes [Similar] | Yes, 1.3 MP [Similar] |
Connectivity and Data Rate |
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GPRS | Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps | Yes | Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps |
Edge | Class 12 | Yes | Class 12 |
3G | HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps | HSDPA, HSUPA | HSDPA, 14.4 Mbps; HSUPA, 5.76 Mbps |
Bluetooth | Yes, v3.0 with A2DP | Yes, v2.1 with A2DP | Yes, v3.0 with A2DP |
Wi-Fi | Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot (Android 2.2) | Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi hotspot |
USB | Yes, v2.0 microUSB | Yes, microUSB v2.0 | Yes, v2.0 microUSB |
GPS | Yes, with A-GPS support | Yes, with A-GPS support | Yes, with A-GPS support |
Browser | WAP 2.0/xHTML, HTML, Adobe flash | WAP 2.0/xHTML, HTML, Adobe Flash Lite | WAP 2.0/xHTML, HTML, Adobe Flash |
User Memory |
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Internal | 8 GB/16 GB storage, 512 MB RAM | 400 MB, 512 MB RAM | 8 GB/16GB storage, 768 MB RAM, 2GB ROM |
Expandable Storage | microSD, up to 32GB | microSD, up to 32GB, 8GB included | microSD, up to 32GB |
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 | 1500 mAh | 1500 mAh | 1500 mAh |
Stand by | Up to 750 h (2G) Up to 576 h (3G) |
Up to 425 h (2G) Up to 413 h (3G) |
Up to 570 h (2G) Up to 550 h (3G) |
Talk Time | Up to 13 h 30 min (2G) Up to 6 h 30 min (3G) |
Up to 8 h 25 min (2G) Up to 6 h 25 min (3G) |
Up to 15 h (2G) Up to 7 h 20 min (3G) |