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General Info |
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Manufacturer | Samsung | Samsung | Samsung |
Announced | January 2011 | December 2011 | February 2012 |
Status | Available - February 2011 | Available - February 2012 | Available - March 2012 |
Colors | Black | Black | Black/Orange |
Form Factor | Candybar | Candybar | Candybar |
Dimension |
110.4 x 60.8 x 12.1 mm
(4.35 x 2.39 x 0.48 in ) |
109.8 x 60 x 12 mm (4.32 x 2.36 x 0.47 in) |
109.4 x 58.6 x 11.6 mm (4.31 x 2.31 x 0.46 in) |
Weight | 105 g (3.7 oz) | 109 g (3.84 oz) | 105.3 g (3.7.0.11 oz) |
2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 |
3G Network | HSDPA 900 / 2100 | HSDPA 900 / 2100 | HSDPA 900 / 1900 / 2100 |
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, v2.3 (Gingerbread) |
Processor | 600 MHz ARMv6, Qualcomm MSM7227 | 800 MHz | |
GPU | Adreno 200 | ||
RAM | 384 MB | 384 MB | N/A |
Internal Memory | 160 MB storage | 512 MB ROM | 3 GB |
External Memory | microSD, up to 32GB, 2GB included | microSD, up to 32GB, 2 GB included | microSD, up to 32GB |
Display |
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Type | TFT capacitive touchscreen | TFT capacitive touchscreen | Super AMOLED capacitive touchscreen |
Colors | 256K colors | 256K colors | 16M colors |
Size | 3.14 inches | 3.14 inches | 3.3 inches |
Resolution | 240 x 320 pixels (127 ppi) | 240 x 320 pixels (127 ppi) | 320 x 480 pixels (175 ppi) |
Screen-to-Body Ratio | 45.77% | 46.63% | 50.47% |
Multi-Touch | |||
Multimedia |
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3.5mm Jack | |||
Radio | Stereo FM radio with RDS | Stereo FM radio with RDS | |
Games | Yes + downloadable | Yes | Yes |
Loud Speaker | |||
Camera |
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Rear Camera | 3.15 MP, 2048x1536 pixels | 3.15 MP, 2048x1536 pixels | 3.15 MP, 2048x1536 pixels |
Flash | No | No | No |
Features | Geo-tagging | Geo-tagging | Geo-tagging |
Video | Yes, QVGA@15fps | Yes, QVGA@24fps | Yes |
Front Camera | No [Similar] | No [Similar] | No [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 | Yes |
Edge | Yes | Yes | Yes |
3G | HSDPA, 7.2 Mbps | HSDPA, 7.2 Mbps | HSDPA, 7.2 Mbps; HSUPA, 2 Mbps |
Bluetooth | Yes, v2.1 with A2DP | Yes, v3.0 with A2DP | Yes, v2.1 with A2DP, 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 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, Adobe Flash | HTML |
User Memory |
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Internal | 160 MB storage, 384MB RAM | 512 MB ROM, 384 MB RAM | 3 GB |
Expandable Storage | microSD, up to 32GB, 2GB included | microSD, up to 32GB, 2 GB 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 | 1200 mAh | 1300 mAh | |
Stand by | Up to 570 h | ||
Talk Time | Up to 9 h 30 min |