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General Info |
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Manufacturer | Samsung | HTC | HTC |
Announced | October 2011 | January 2011 | April 2011 |
Status | Available - November 2011 | Available - February 2011 | Available - June 2011 |
Colors | Black | Black, Brown, Red | Black |
Form Factor | Candybar | Candybar | Candybar |
Dimension |
124 x 64 x 13 mm
(4.88 x 2.52 x 0.51 in ) |
122.9 x 68.1 x 11.7 mm (4.84 x 2.68 x 0.46 in) |
126.1 x 65.4 x 11.3 mm (4.96 x 2.57 x 0.44 in) |
Weight | 147 g (5.19 oz) | 163.9 g (5.75.0.32 oz) | 148 g (5.22 oz) |
2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
3G Network | HSDPA 850 / 1900 / 2100 | HSDPA 850 / 1900 | HSDPA 900 / 1700 / 2100 HSDPA 850 / 1900 - For Bell (Canada) |
Messaging | SMS, MMS, EMail, 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) | Android OS, v2.2 (Froyo), upgradable to v2.3 | Android OS, v2.3 (Gingerbread), upgradable to v4.0 (Ice Cream Sandwich) |
Processor | Dual-core 1 GHz Cortex-A9, Nvidia Tegra 2 AP20H | 1 GHz Scorpion, Qualcomm MSM8255 Snapdragon | Dual-core 1.2 GHz Scorpion, Qualcomm MSM8260 Snapdragon |
GPU | ULP GeForce | Adreno 205 | Adreno 220 |
RAM | 1 GB | 768 MB | 768 MB |
Internal Memory | 8 GB storage | 4 GB storage | 1 GB storage |
External Memory | microSD, up to 32GB | microSD, up to 32GB, 8GB included | microSD, up to 32 GB, 8 GB included |
Display |
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Type | Super AMOLED capacitive touchscreen | S-LCD capacitive touchscreen | S-LCD capacitive touchscreen |
Colors | 16M colors | 16M colors | 16M colors |
Size | 4.0 inches | 4.3 inches | 4.3 inches |
Resolution | 480 x 800 pixels (233 ppi) | 480 x 800 pixels (217 ppi) | 540 x 960 pixels (256 ppi) |
Screen-to-Body Ratio | 57.50% | 62.86% | 61.88% |
Multi-Touch | |||
Multimedia |
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3.5mm Jack | |||
Radio | No | Stereo FM radio with RDS | Stereo FM radio with RDS |
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 | dual-LED flash |
Features | Auto focus, Geo-tagging, Touch Focus, Face&smile Detection | Auto focus, Geo-tagging, Face Detection | Auto focus, Geo-tagging, Touch-focus, Image Stabilization, Face Detection, Instant Capture |
Video | Yes, 720p@30fps | Yes, 720p | Yes, 1080p@30fps, stereo sound recording |
Front Camera | Yes, 1.3 MP [Similar] | No [Similar] | Yes, VGA [Similar] |
Connectivity and Data Rate |
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GPRS | Yes | Yes | Up to 114 kbps |
Edge | Yes | Yes | Up to 560 kbps |
3G | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | HSDPA, 14.4 Mbps; HSUPA, 5.76 Mbps | HSDPA 14.4 Mbps, HSUPA 5.76 Mbps |
Bluetooth | Yes, v3.0 with A2DP | Yes, v2.1 with A2DP, EDR | Yes, v3.0 with A2DP |
Wi-Fi | Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot (charges may apply) | Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot |
USB | Yes, v2.0 microUSB | Yes, microUSB v2.0 | Yes, microUSB v2.0 (MHL) |
GPS | Yes, with A-GPS support | Yes, with A-GPS support | Yes, with A-GPS support |
Browser | HTML, Adobe Flash | HTML, Adobe Flash | HTML, Adobe Flash |
User Memory |
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Internal | 8 GB storage, 1 GB RAM, 1 GB ROM | 4 GB storage, 768 MB RAM | 1 GB storage, 768 MB RAM |
Expandable Storage | microSD, up to 32GB | microSD, up to 32GB, 8GB included | microSD, up to 32 GB, 8 GB included |
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 | 1230 mAh | 1520 mAh |
Stand by | Up to 396 h | Up to 372 h | Up to 400 h (2G) Up to 350 h (3G) |
Talk Time | Up to 8 h | Up to 6 h | Up to 6 h 40 min (2G) Up to 8 h 20 min (3G) |