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General Info |
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Manufacturer | Samsung | Samsung | Samsung |
Announced | February 2011 | September 2011 | June 2010 |
Status | Available - April 2011 | Released - October 2011 | Available - August 2010 |
Colors | Black, White, Pink | Black, White | Black and Grey |
Form Factor | Candybar | Candybar | Candybar |
Dimension |
125.3 x 66.1 x 8.5 mm (4.93 x 2.6 x 0.33 in) |
146.9 x 83 x 9.7 mm (5.78 x 3.27 x 0.38 in) |
122.4 x 64.5 x 9.9 mm (4.82 x 2.54 x 0.39 in) |
Weight | 116 g (4.09 oz) | 178 g (6.28 oz) | 117 g (4.13 oz) |
2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 1700 / 1900 / 2100 |
4G Network | - | LTE 700 (region specific) | - |
Messaging | SMS, MMS, IM | SMS, MMS, EMail, IM | SMS, MMS, EMail, IM |
Hardware and OS |
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OS | Android OS, v2.3 (Gingerbread), planned upgrade to v4.0 | Android OS, v2.3.5 (Gingerbread) | Android OS, v2.1 (Eclair), upgradable to v2.2 (Froyo) |
Processor | Dual-core 1.2GHz ARM Cortex-A9 processor, Exynos chipset | Dual-core 1.4 GHz ARM Cortex-A9, Exynos | 1 GHz Cortex-A8, Hummingbird |
GPU | Mali-400MP | Mali-400MP | PowerVR SGX540 |
RAM | 1 GB | 1 GB | 512 MB |
Internal Memory | 16 GB/32 GB storage | 16 GB/32 GB storage | 16 GB storage |
External Memory | microSD, up to 32GB, 8 GB included | microSD, up to 32GB, 2 GB included | microSD, up to 32 GB, 2 GB included |
Display |
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Type | Super AMOLED Plus capacitive touchscreen | Super AMOLED capacitive touchscreen | Super AMOLED capacitive touchscreen |
Colors | 16M colors | 16M colors | 16M colors |
Size | 4.3 inches | 5.3 inches | 4.0 inches |
Resolution | 480 x 800 pixels (217 ppi) | 800 x 1280 pixels (285 ppi) | 480 x 800 pixels (233 ppi) |
Screen-to-Body Ratio | 63.52% | 66.71% | 57.80% |
Multi-Touch | |||
Multimedia |
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3.5mm Jack | |||
Radio | Stereo FM radio with RDS | Stereo FM radio with RDS | No |
Games | Yes + Downloadable | Yes | Yes + Downloadable |
Loud Speaker | |||
Camera |
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Rear Camera | 8 MP, 3264x2448 pixels | 8 MP, 3264x2448 pixels | 5 MP, 2592 x 1944 pixels |
Flash | LED flash | LED flash | No |
Features | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection |
Video | Yes, 1080p@30fps | Yes, 1080p@24~30fps | Yes, 720p@30fps |
Front Camera | Yes, 2 MP [Similar] | Yes, 2 MP [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 | Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps | Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps |
Edge | Class 12 | Class 12 | Class 12 |
3G | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE | HSDPA; HSUPA |
Bluetooth | Yes, v3.0+HS | Yes, v3.0+HS | Yes, v3.0 with A2DP |
Wi-Fi | Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n; DLNA |
USB | Yes, v2.0 microUSB (MHL), USB On-the-go | Yes, v2.0 microUSB (MHL), USB On-the-go | Yes, microUSB v2.0 |
GPS | Yes, with A-GPS support | Yes, with A-GPS support and GLONASS | Yes, with A-GPS support |
Browser | HTML | HTML, Adobe flash | HTML, Adobe Flash Lite |
User Memory |
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Internal | 16GB/32GB storage, 1 GB RAM | 16GB/32GB storage, 1 GB RAM | 16GB storage, 512 MB RAM |
Expandable Storage | microSD, up to 32GB, 8 GB included | microSD, up to 32GB, 2 GB included | microSD, up to 32 GB, 2 GB included |
USB OTG | Supported | 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 | Li-Ion Battery |
Capacity | 1650 mAh | 2500 mAh | 1500 mAh |
Stand by | Up to 710 h (2G) Up to 610 h (3G) |
Up to 960 h (2G) Up to 820 h (3G) |
Up to 432 h |
Talk Time | Up to 18 h 20 min (2G) Up to 8 h 40 min (3G) |
Up to 26 h 10 min (2G) Up to 13 h 30 min (3G) |
Up to 6 h 30 min |