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General Info |
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Manufacturer | Samsung | HTC | HTC |
Announced | February 2011 | September 2011 | August 2012 |
Status | Available - April 2011 | Available - October 2011 | Available - Q4 2012 |
Colors | Black, White, Pink | Black | Black, White, Orange |
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) |
128 x 66.9 x 8.9 mm (5.04 x 2.63 x 0.35 in) |
Weight | 116 g (4.09 oz) | 151 g (5.33 oz) | 116 g (4.09 oz) |
2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | CDMA 800 / 1900 GSM 900 / 1800 / 1900 |
3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 900 / 2100 HSDPA 900 / 1700 / 2100 |
CDMA2000 1xEV-DO |
Messaging | SMS, MMS, IM | SMS, MMS, Push Mail, EMail | SMS, MMS, Push Mail, EMail |
Hardware and OS |
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OS | Android OS, v2.3 (Gingerbread), planned upgrade to v4.0 | Android OS, v2.3.4 (Gingerbread) | Android OS, v4.0 (Ice Cream Sandwich) |
Processor | Dual-core 1.2GHz ARM Cortex-A9 processor, Exynos chipset | Dual-core 1.5 GHz Scorpion, Qualcomm MSM8260 Snapdragon | Dual-core 1 GHz, - |
GPU | Mali-400MP | Adreno 220 | - |
RAM | 1 GB | 768 MB | 1 GB |
Internal Memory | 16 GB/32 GB storage | 4 GB (1 GB user available) | 4 GB |
External Memory | microSD, up to 32GB, 8 GB included | microSD, up to 32GB | microSD, up to 32 GB |
Display |
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Type | Super AMOLED Plus capacitive touchscreen | S-LCD capacitive touchscreen | Super LCD2 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) | 480 x 800 pixels (217 ppi) |
Screen-to-Body Ratio | 63.52% | 61.88% | 61.44% |
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 + downloadable | Yes + Downloadable |
Loud Speaker | |||
Camera |
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Rear Camera | 8 MP, 3264x2448 pixels | 8 MP, 3264x2448 pixels | 5 MP, 2592х1944 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, Geo-tagging, Touch Focus, Face Detection |
Video | Yes, 1080p@30fps | Yes, 1080p@30fps, stereo sound recording | Yes, 720p |
Front Camera | Yes, 2 MP [Similar] | Yes, VGA [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 | Up to 80 kbps | - |
Edge | Class 12 | Up to 236.8 kbps | - |
3G | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | HSDPA, 14.4 Mbps; HSUPA, 5.76 Mbps | EV-DO Rev. A, up to 3.1 Mbps |
Bluetooth | Yes, v3.0+HS | Yes, v3.0 with A2DP | Yes, v4.0 with A2DP |
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 b/g/n |
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 |
Browser | HTML | WAP 2.0/xHTML, HTML, Adobe Flash | HTML |
User Memory |
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Internal | 16GB/32GB storage, 1 GB RAM | 4 GB (1 GB user available), 768 MB RAM | 4 GB, 1 GB RAM |
Expandable Storage | microSD, up to 32GB, 8 GB included | microSD, up to 32GB | microSD, up to 32 GB |
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 | Li-Ion Battery |
Capacity | 1650 mAh | 1730 mAh | 1800 mAh |
Stand by | Up to 710 h (2G) Up to 610 h (3G) |
Up to 310 h (2G) Up to 540 h (3G) |
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Talk Time | Up to 18 h 20 min (2G) Up to 8 h 40 min (3G) |
Up to 9 h 16 min (2G) Up to 7 h 20 min (3G) |
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