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General Info |
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Manufacturer | Samsung | Sony | Sony |
Announced | January 2011 | March 2012 | February 2012 |
Status | Available - February 2011 | Available - Released May 2012 | Available - May 2012 |
Colors | Black, Hugo Boss Edition | Black, White, Red | Black, White/ exchangeable bottom caps in white, black, pink, ye |
Form Factor | Candybar | Candybar | Candybar |
Dimension |
112.4 x 59.9 x 11.5 mm (4.43 x 2.36 x 0.45 in) |
116 x 59 x 9.9 mm (4.57 x 2.32 x 0.39 in) |
112 x 54 x 12 mm (4.41 x 2.13 x 0.47 in) |
Weight | 113 g (3.99 oz) | 107 g (3.77 oz) | 110 g (3.88 oz) |
2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
3G Network | HSDPA 900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 900 / 2100 - ST25iHSDPA 850 / 1900 / 2100 - ST25a |
Messaging | SMS, MMS | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
Hardware and OS |
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OS | Android OS, v2.2 (Froyo), upgradable to v2.3 | Android OS, v2.3 (Gingerbread), planned upgrade to v4.0 | Android OS, v2.3 (Gingerbread), upgradable to v4.0 |
Processor | 800 MHz ARM 11 processor, Qualcomm MSM7227 chipset | Dual-core 1 GHz, NovaThor U8500 | Dual-core 1 GHz Cortex-A9, STE U8500 |
GPU | Adreno 200 | Mali-400 | Mali-400MP |
RAM | N/A | 512 MB | 512 MB |
Internal Memory | 158 MB storage | 8 GB (5 GB user accessible) | 8 GB (4 GB user-accessible) |
External Memory | microSD, up to 32GB, 2GB included, 280MB RAM | Yes, microSD | No |
Display |
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Type | TFT capacitive touchscreen | Capacitive touchscreen | LED-backlit LCD, capacitive touchscreen |
Colors | 16M colors | 16M colors | 16M colors |
Size | 3.5 inches | 3.7 inches | 3.5 inches |
Resolution | 320 x 480 pixels (165 ppi) | 480 x 854 pixels (265 ppi) | 480 x 854 pixels (280 ppi) |
Screen-to-Body Ratio | 54.06% | 55.03% | 55.77% |
Multi-Touch | |||
Multimedia |
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3.5mm Jack | |||
Radio | Stereo FM radio with RDS | Stereo FM radio with RDS | Stereo FM radio with RDS |
Games | Yes | Yes + Downloadable | Yes + Downloadable |
Loud Speaker | |||
Camera |
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Rear Camera | 5 MP, 2592x1944 pixels | 5 MP, 2592х1944 pixels | 5 MP, 2592 x 1944 pixels |
Flash | LED flash | LED flash | LED flash |
Features | Auto focus, Geo-tagging, Face And Smile Detection | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, 3D Sweep Panorama, Image Stabilization | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, 3D Sweep Panorama, Image Stabilization |
Video | Yes, QVGA@15fps | Yes, 720p@30fps, continuous autofocus, video light | Yes, 720p@30fps, video light |
Front Camera | No [Similar] | No [Similar] | Yes, VGA [Similar] |
Connectivity and Data Rate |
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GPRS | Yes | Yes | Up to 107 kbps |
Edge | Yes | Yes | Up to 296 kbps |
3G | HSDPA, 7.2 Mbps | HSDPA, HSUPA | HSDPA 14.4 Mbps, HSUPA 5.76 Mbps |
Bluetooth | Yes, v2.1 with A2DP | Yes, v2.1 with A2DP, EDR | Yes, v2.1 with A2DP, EDR |
Wi-Fi | Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, DLNA |
USB | Yes, v2.0 microUSB | Yes, microUSB v2.0 | Yes, microUSB v2.0, USB On-the-go support |
GPS | Yes, with A-GPS support | Yes, with A-GPS support | Yes, with A-GPS support |
Browser | HTML | HTML5, Adobe Flash | HTML5, Adobe Flash |
User Memory |
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Internal | 158 MB storage | 8 GB (5GB user accessible), 512 MB RAM | 8 GB (4 GB user-accessible), 512 MB RAM |
Expandable Storage | microSD, up to 32GB, 2GB included, 280MB RAM | Yes, microSD | No |
USB OTG | - | - | Supported |
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 | 1320 mAh | 1320 mAh |
Stand by | Up to 640 h (2G) Up to 420 h (3G) |
Up to 470 h (2G) Up to 475 h (3G) |
Up to 260 h (2G) Up to 472 h (3G) |
Talk Time | Up to 11 h (2G) Up to 6 h 30 min (3G) |
Up to 6 h (2G) Up to 5 h (3G) |
Up to 6 h 36 min (2G) Up to 5 h 36 min (3G) |