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General Info |
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Manufacturer | Samsung | Sony | Motorola |
Announced | May 2012 | June 2012 | Q2 2012 |
Status | Available - June 2012 | Available - August 2012 | Available - Q2 2012 |
Colors | Black | Classic Black, Classic White, Deep Red, Navy Blue | Black |
Form Factor | Candybar | Candybar | Candybar |
Dimension |
112.7 x 61.5 x 11.5 mm (4.44 x 2.42 x 0.45 in) |
103 x 57 x 13 mm (4.06 x 2.24 x 0.51 in) |
109 x 58.5 x 12.55 mm (4.29 x 2.3 x 0.49 in) |
Weight | 122 g (4.3 oz) | 99.4 g (3.49.0.14 oz) | 107 g (3.77 oz) |
2G Network | GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
3G Network | HSDPA 900 / 2100 | HSDPA 900 / 2100 - ST21i HSDPA 850 / 1900 / 2100 - ST21a |
HSDPA 850 / 2100 - SIM 1 only |
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, v2.3 (Gingerbread) | Android OS, v4.0.3 (Ice Cream Sandwich) | Android OS, v2.3.6 (Gingerbread) |
Processor | 832 MHz | 800 MHz, Qualcomm MSM7227A | 600 MHz, Qualcomm MSM7225A-1 Snapdragon |
GPU | Adreno 200 | Adreno 200 | |
RAM | N/A | 512 MB | 512 MB |
Internal Memory | 3 GB storage, 512 MB | 2.9 GB storage (2.5 GB user available) | 512 MB ROM |
External Memory | microSD, up to 32 GB | microSD, up to 32 GB | microSD, up to 32GB |
Display |
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Type | TFT capacitive touchscreen | TFT capacitive touchscreen | TFT capacitive touchscreen |
Colors | 16M colors | 256K colors | 256K colors |
Size | 3.5 inches | 3.2 inches | 3.2 inches |
Resolution | 320 x 480 pixels (165 ppi) | 320 x 480 pixels (180 ppi) | 320 x 480 pixels (180 ppi) |
Screen-to-Body Ratio | 52.52% | 52.10% | 47.97% |
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 + Downloadable | Yes + Downloadable | Yes + Downloadable |
Loud Speaker | |||
Camera |
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Rear Camera | 5 MP, 2592x1944 pixels | 3.15 MP, 2048x1536 pixels | 3.15 MP, 2048x1536 pixels |
Flash | No | No | LED flash |
Features | Auto focus, Geo-tagging | Geo-tagging | Geo-tagging |
Video | Yes | Yes, VGA | Yes, VGA@30fps |
Front Camera | No [Similar] | No [Similar] | Yes, VGA [Similar] |
Connectivity and Data Rate |
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GPRS | Yes | Up to 86 kbps | Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps |
Edge | Yes | Up to 237 kbps | Class 12 |
3G | HSDPA, 7.2 Mbps | HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps | HSDPA |
Bluetooth | Yes, v3.0 with A2DP | Yes, v2.1 with A2DP | Yes, v2.1 with EDR |
Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, 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 | HTML | HTML, Adobe Flash |
User Memory |
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Internal | 3GB storage, 512 MB | 2.9 GB storage (2.5 GB user available), 512 MB RAM | 512 MB ROM, 512 MB RAM |
Expandable Storage | microSD, up to 32 GB | microSD, up to 32 GB | 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 | 1300 mAh | 1500 mAh | 1650 mAh |
Stand by | Up to 520 h (2G) Up to 410 h (3G) |
Up to 470 h (2G) Up to 545 h (3G) |
Up to 200 h (2G) Up to 140 h (3G) |
Talk Time | Up to 6 h 30 min (2G) Up to 16 h 40 min (3G) |
Up to 5 h (2G) Up to 4 h 30 min (3G) |
Up to 8 h 30 min (2G) Up to 6 h (3G) |