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General Info |
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Manufacturer | Samsung | Huawei | Samsung |
Announced | December 2010 | March 2014 | August 2015 |
Status | Available - December 2010 | Available - March 2014 | Available - August 2015 |
Colors | Black, White | Black, White | Black, White |
Form Factor | Candybar | Candybar | Candybar |
Dimension |
123.9 x 63 x 10.9 mm (4.88 x 2.48 x 0.43 in) |
143 x 71.7 x 7.8 mm (5.63 x 2.82 x 0.31 in) |
142 x 72.5 x 8.1 mm (5.59 x 2.85 x 0.32 in) |
Weight | 129 g (4.55 oz) | 160 g (5.64 oz) | 145 g (5.11 oz) |
2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - all versions |
3G Network | HSDPA 900 / 1700 / 2100 | HSDPA 900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100 |
4G Network | - | - | LTE 800 / 850 / 900 / 1800 / 1900 / 2100 / 2600 |
Messaging | SMS, MMS, EMail, IM | SMS, MMS, EMail, IM | SMS, MMS, EMail, IM |
Hardware and OS |
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OS | Android OS, v2.3 (Gingerbread), v4.1.2 (Jelly Bean), not upgradable to v4.2 (Jelly Bean) | Android OS, v4.3 (Jelly Bean) | Android OS, v5.1.1 (Lollipop) |
Processor | 1 GHz Cortex-A8, Hummingbird | Quad-core 1.2 GHz Cortex-A7, Qualcomm MSM8212 Snapdragon 200 | Octa-core 1.6 GHz Cortex-A53, Exynos 7580 Octa |
GPU | PowerVR SGX540 | Adreno 302 | Mali-T720MP2 |
RAM | 512 MB | 1 GB | 2 GB |
Internal Memory | 16 GB storage | 4 GB | 16 GB |
External Memory | No | microSD, up to 32 GB | microSD, up to 128 GB |
Display |
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Type | Super AMOLED capacitive touchscreen | Capacitive touchscreen | Super AMOLED capacitive touchscreen |
Colors | 16M colors | 16M colors | 16M colors |
Size | 4.0 inches | 5.0 inches | 5.1 inches |
Resolution | 480 x 800 pixels (233 ppi) | 720 x 1280 pixels (294 ppi) | 1080 x 1920 pixels (432 ppi) |
Screen-to-Body Ratio | 58.46% | 67.09% | 69.63% |
Multi-Touch | |||
Multimedia |
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3.5mm Jack | |||
Radio | No | - | No |
Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
Loud Speaker | |||
Camera |
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Rear Camera | 5 MP, 2560 x 1920 pixels | 8 MP, 3264 x 2448 pixels | 16 MP, f/1.9 |
Flash | LED flash | LED flash | LED flash |
Features | Auto focus, Geo-tagging, Touch Focus | Auto focus, Geo-tagging | Geo-tagging, Touch Focus, Face And Smile Detection, Panorama, HDR |
Video | Yes, WVGA@30fps | Yes | 1080p@30fps |
Front Camera | Yes, VGA [Similar] | 1 MP [Similar] | 2 MP, 1080p@30fps [Similar] |
Connectivity and Data Rate |
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GPRS | Yes | Yes | Yes |
Edge | Yes | Yes | Yes |
3G | HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps | HSDPA, HSUPA | HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL |
Bluetooth | Yes, v2.1 with A2DP | v4.0, A2DP, EDR | v4.0, A2DP, EDR, LE |
Wi-Fi | Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot |
USB | Yes, microUSB v2.0 | microUSB v2.0 | microUSB v2.0 |
GPS | Yes, with A-GPS support | Yes, with A-GPS | Yes, with A-GPS, GLONASS, Beidou |
Browser | HTML, Adobe Flash | HTML | HTML5 |
User Memory |
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Internal | 16GB storage, 512 MB RAM | 4 GB, 1 GB RAM | 16GB, 2 GB RAM |
Expandable Storage | No | microSD, up to 32 GB | microSD, up to 128 GB |
Sensors |
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Fingerprint | |||
Proximity Sensor | |||
Accelerometer Sensor | |||
NFC | |||
Battery |
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Type | Li-Ion Battery | Non-removable Li-Ion Battery | 2800 mAh |
Capacity | 1500 mAh | 2000 mAh | - |
Stand by | Up to 713 h (2G) Up to 428 h (3G) |
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Talk Time | Up to 14 h (2G) Up to 6 h 40 min (3G) |
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