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General Info |
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Manufacturer | Samsung | Samsung | Samsung |
Announced | January 2011 | 2010 | February 2013 |
Status | Available - March 2011 | Available - 2010 | Available - March 2013 |
Colors | Black, white | Black | White, Blue |
Form Factor | Candybar | Candybar | Candybar |
Dimension |
110.2 x 61.2 x 12.6 mm
(4.34 x 2.41 x 0.5 in ) |
115.5 x 48 x 15.9 mm (4.55 x 1.89 x 0.63 in) |
113.2 x 61.6 x 11.6 mm (4.46 x 2.43 x 0.46 in) |
Weight | 108 g (3.81 oz) | 110 g (3.88 oz) | 120.6 g (4.23.0.21 oz) |
2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 900 / 1800 CDMA 800 |
GSM 850 / 900 / 1800 / 1900 - GT-S6810 GSM 850 / 900 / 1800 / 1900 - GT-S6812 (SIM 1 & SIM 2) |
3G Network | HSDPA 900 / 2100 | N/A | HSDPA 900 / 2100 |
Messaging | SMS, MMS, EMail, IM | SMS, MMS | SMS, MMS, EMail, IM |
Hardware and OS |
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OS | Android OS, v2.2 (Froyo), upgradable to v2.3 | - | Android OS, v4.1.2 (Jelly Bean) |
Processor | 600 MHz | - | 1 GHz |
GPU | - | - | |
RAM | 280 MB | N/A | 512 MB |
Internal Memory | 160 MB | 42 MB | 4 GB |
External Memory | microSD, up to 32GB, 2GB included | microSD, up to 8 GB | microSD, up to 64 GB |
Display |
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Type | TFT capacitive touchscreen | TFT | TFT capacitive touchscreen |
Colors | 65K colors | 65K colors | 256K colors |
Size | 3.3 inches | 2.2 inches | 3.5 inches |
Resolution | 240 x 320 pixels (121 ppi) | 176 x 220 pixels (128 ppi) | 320 x 480 pixels (165 ppi) |
Screen-to-Body Ratio | 50.18% | 27.50% | 52.20% |
Multi-Touch | |||
Multimedia |
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3.5mm Jack | |||
Radio | Stereo FM radio with RDS | FM radio | Stereo FM radio with RDS, FM r |
Games | Yes + downloadable | Yes + Downloadable | Yes + Downloadable |
Loud Speaker | |||
Camera |
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Rear Camera | 5 MP, 2560x1920 pixels | VGA, 640x480 pixels | 5 MP, 2592х1944 pixels |
Flash | No | No | LED flash |
Features | Auto focus, Geo-tagging, Smile Detection | No | Auto focus, Geo-tagging, Touch Focus, Face Detection |
Video | Yes, QVGA@15fps | Yes | Yes, VGA@25fps |
Front Camera | No [Similar] | No [Similar] | Yes, VGA [Similar] |
Connectivity and Data Rate |
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GPRS | Yes | Yes | Yes |
Edge | Yes | Yes | Yes |
3G | HSDPA, 7.2 Mbps | N/A | HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps |
Bluetooth | Yes, v2.1 with A2DP | Yes, v2.1 | Yes, v4.0 with A2DP |
Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | No | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, Wi-Fi Direct |
USB | Yes, microUSB v2.0 | Yes, v1.1 | Yes, microUSB v2.0 |
GPS | Yes, with A-GPS support | No | Yes, with A-GPS support and GLONASS |
Browser | HTML | WAP 2.0 (Using GSM SIM Only) | HTML |
User Memory |
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Phonebook | Practically unlimited entries and fields, Photocall | 1000 entries | Practically unlimited entries and fields, Photocall |
Call Records | Practically unlimited | 255 received, 255 dialed, 255 missed calls | Practically unlimited |
Internal | 160 MB, 280 MB RAM | 42 MB | 4 GB, 512 MB RAM |
Expandable Storage | microSD, up to 32GB, 2GB included | microSD, up to 8 GB | microSD, up to 64 GB |
Sensors |
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Fingerprint | |||
Proximity Sensor | |||
Accelerometer Sensor | |||
NFC | |||
Battery |
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Type | Standard battery, Li-Ion | Li-Ion Battery | Li-Ion Battery |
Capacity | 1350 mAh | 1000 mAh | 1300 mAh |
Stand by | Up to 642 h (2G) Up to 421 h (3G) |
Up to 250 h | Up to 420 h (2G) Up to 380 h (3G) |
Talk Time | Up to 10 h 40 min (2G) Up to 6 h 40 min (3G) |
Up to 4 h 30 min | Up to 8 h 40 min (2G) Up to 6 h 10 min (3G) |