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General Info |
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Manufacturer | Samsung | HTC | Motorola |
Announced | February 2011 | April 2011 | September 2012 |
Status | Available - April 2011 | Available - May 2011 | Available - September 2012 |
Colors | Black, White, Pink | Black | Black, White |
Form Factor | Candybar | Candybar | Candybar |
Dimension |
125.3 x 66.1 x 8.5 mm (4.93 x 2.6 x 0.33 in) |
126.1 x 65.4 x 11.3 mm (4.96 x 2.57 x 0.44 in) |
122.5 x 60.9 x 8.3 mm (4.82 x 2.4 x 0.33 in) |
Weight | 116 g (4.09 oz) | 148 g (5.22 oz) | 126 g (4.44 oz) |
2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | CDMA 800 / 1900 GSM 850 / 900 / 1800 / 1900 |
3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 900 / 2100 HSDPA 900 / 1700 / 2100 |
CDMA2000 1xEV-DO HSDPA 850 / 900 / 1900 / 2100 |
4G Network | - | - | LTE 700 MHz Class 13 |
Messaging | SMS, MMS, IM | 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), planned upgrade to v4.0 | Android OS, v2.3 (Gingerbread) | Android OS, v4.0.4 (Ice Cream Sandwich), upgradable to v4.1 |
Processor | Dual-core 1.2GHz ARM Cortex-A9 processor, Exynos chipset | 1.2 GHz dual-core processor, Qualcomm MSM 8260 Snapdragon | Dual-core 1.5 GHz, Qualcomm MSM8960 |
GPU | Mali-400MP | Adreno 220 | Adreno 225 |
RAM | 1 GB | 768 MB | 1 GB |
Internal Memory | 16 GB/32 GB storage | 1 GB storage | 8 GB storage |
External Memory | microSD, up to 32GB, 8 GB included | microSD, up to 32GB, 8 GB included | microSD, up to 32GB |
Display |
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Type | Super AMOLED Plus capacitive touchscreen | S-LCD capacitive touchscreen | Super AMOLED capacitive touchscreen |
Colors | 16M colors | 16M colors | 16M colors |
Size | 4.3 inches | 4.3 inches | 4.3 inches |
Resolution | 480 x 800 pixels (217 ppi) | 540 x 960 pixels (256 ppi) | 540 x 960 pixels (256 ppi) |
Screen-to-Body Ratio | 63.52% | 61.88% | 68.41% |
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 | 8 MP, 3264x2448 pixels |
Flash | LED flash | dual-LED flash | LED flash |
Features | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization | Auto focus, Geo-tagging, Touch-focus, Image Stabilization, Face Detection, Instant Capture | Auto focus, Touch-focus, Geo-tagging, Face Detection, Image Stabilization |
Video | Yes, 1080p@30fps | Yes, 1080p@30fps, stereo sound recording | Yes, 1080p@30fps |
Front Camera | Yes, 2 MP [Similar] | Yes, VGA [Similar] | Yes, VGA [Similar] |
Connectivity and Data Rate |
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GPRS | Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps | Up to 114 kbps | Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps |
Edge | Class 12 | Up to 560 kbps | Class 12 |
3G | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | HSDPA 14.4 Mbps, HSUPA 5.76 Mbps | Rev. A, up to 3.1 Mbps, LTE, HSPA+ |
Bluetooth | Yes, v3.0+HS | Yes, v3.0 with A2DP | Yes, v4.0 with LE+EDR |
Wi-Fi | Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, Wi-Fi hotspot |
USB | Yes, v2.0 microUSB (MHL), USB On-the-go | Yes, microUSB (MHL) v2.0 | Yes, microUSB v2.0 |
GPS | Yes, with A-GPS support | Yes, with A-GPS support | Yes, with A-GPS support and GLONASS |
Browser | HTML | HTML | HTML, Adobe Flash |
User Memory |
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Internal | 16GB/32GB storage, 1 GB RAM | 1 GB storage, 768 MB RAM | 8 GB storage, 1 GB RAM |
Expandable Storage | microSD, up to 32GB, 8 GB included | microSD, up to 32GB, 8 GB included | microSD, up to 32GB |
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 | 1650 mAh | 1520 mAh | 2000 mAh |
Stand by | Up to 710 h (2G) Up to 610 h (3G) |
Up to 350 h (2G) Up to 400 h (3G) |
Up to 408 h |
Talk Time | Up to 18 h 20 min (2G) Up to 8 h 40 min (3G) |
Up to 8 h 20 min (2G) Up to 6 h 40 min (3G) |
Up to 20 h |