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General Info |
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Manufacturer | Samsung | LG | Acer |
Announced | May 2012 | August 2012 | February 2014 |
Status | Available - May 2012 | Available - September 2012 | Coming Soon - April 2014 |
Colors | Blue, White | Black | Black/White |
Form Factor | Candybar | Candybar | Candybar |
Dimension |
136.6 x 70.6 x 8.6 mm (5.38 x 2.78 x 0.34 in) |
131.9 x 68.9 x 8.5 mm (5.19 x 2.71 x 0.33 in) |
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Weight | 133 g (4.69 oz) | 145 g (5.11 oz) | 135 g (4.76 oz) |
2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA | HSDPA |
4G Network | LTE (regional) | LTE | - |
Messaging | SMS, MMS, EMail, IM | SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail |
Hardware and OS |
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OS | Android OS, v4.0.4 (Ice Cream Sandwich) | Android OS, v4.0.4 (Ice Cream Sandwich), planned upgrade to v4.1.1 | Android OS, v4.2.2 (Jelly Bean) |
Processor | Quad-core 1.4 GHz Cortex-A9, Exynos 4212 Quad | Quad-core 1.5 GHz Krait, Qualcomm MDM9615/APQ8064 | Quad-core 1.2 GHz |
GPU | Mali-400MP | Adreno 320 | - |
RAM | 1 GB | 2 GB | 1 GB |
Internal Memory | 16/32/64 GB storage | N/A | 4 GB |
External Memory | microSD, up to 64 GB | microSD, up to 32 GB | microSD, up to 32 GB |
Display |
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Type | Super AMOLED capacitive touchscreen | True HD-IPS LCD capacitive touchscreen | IPS LCD capacitive touchscreen |
Colors | 16M colors | 16M colors | 16M colors |
Size | 4.8 inches | 4.7 inches | 4.7 inches |
Resolution | 720 x 1280 pixels (306 ppi) | 800 x 1280 pixels (321 ppi) | 720 x 1280 pixels (312 ppi) |
Screen-to-Body Ratio | 65.84% | 70.55% | - |
Multi-Touch | |||
Multimedia |
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3.5mm Jack | |||
Radio | Stereo FM radio with RDS | TBD | - |
Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
Loud Speaker | |||
Camera |
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Rear Camera | 8 MP, 3264x2448 pixels | 13 MP, autofocus | 13 MP, 4160 x 3120 pixels |
Flash | LED flash | LED flash | LED flash |
Features | Auto focus, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization | Geo-tagging, Face Detection, Image Stabilization | Auto focus, Geo-tagging |
Video | Yes, 1080p@30fps | Yes, 1080p@30fps, LED video light | Yes |
Front Camera | Yes, 1.9 MP, 720p@30fps [Similar] | Yes [Similar] | Yes, 2 MP [Similar] |
Connectivity and Data Rate |
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GPRS | Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps | Yes | Yes |
Edge | Class 12 | Yes | Yes |
3G | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | HSDPA, HSUPA, LTE | HSDPA, HSUPA |
Bluetooth | Yes, v4.0 with A2DP, EDR | Yes | Yes |
Wi-Fi | Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot | Yes |
USB | Yes, microUSB v2.0 (MHL), USB On-the-go | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
GPS | Yes, with A-GPS support and GLONASS | Yes, with A-GPS support | Yes, with A-GPS support |
Browser | HTML, Adobe Flash | HTML5, Adobe Flash | HTML |
User Memory |
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Internal | 16/32/64 GB storage, 1 GB RAM | 2 GB RAM | 4 GB, 1 GB RAM |
Expandable Storage | microSD, up to 64 GB | microSD, up to 32 GB | 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 | - |
Capacity | 2100 mAh | 2100 mAh | - |
Stand by | Up to 830Hr (2G)/up to 770Hr hours (3G) | Up to 335 h | - |
Talk Time | Up to 1350Min (2G)/up to 700Min hours (3G) | Up to 15 h | - |