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General Info |
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Manufacturer | Samsung | Lenovo | Huawei |
Announced | February 2012 | January 2013 | February 2012 |
Status | Released - May 2012 | Available - June 2013 | Available - September 2012 |
Colors | Black | Black | White |
Form Factor | Candybar | Candybar | Candybar |
Dimension |
256.6 x 175.3 x 9.7 mm (10.1 x 6.9 x 0.38 in) |
260 x 180 x 8.6 mm (10.24 x 7.09 x 0.34 in) |
257.4 x 175.9 x 9.9 mm (10.13 x 6.93 x 0.39 in) |
Weight | 588 g (20.74 oz) | 560 g (19.75 oz) | 620 g (21.87 oz) |
2G Network | GSM 850 / 900 / 1800 / 1900 | - | GSM 850 / 900 / 1800 / 1900 |
3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA (optional) | HSDPA 900 / 2100 |
4G Network | - | - | LTE (Optional) |
Messaging | , EMail, IM | , Push Mail, EMail, IM | SMS, MMS, EMail, IM |
Hardware and OS |
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OS | Android OS, v4.0 (Ice Cream Sandwich) | Android OS, v4.2 (Jelly Bean) | Android OS, v4.0 (Ice Cream Sandwich) |
Processor | Dual-core 1 GHz Cortex-A9, TI OMAP 4430 | Quad-core 1.2 GHz Cortex-A7, MTK 8389/8125 | Quad-core 1.2 GHz Cortex-A9 |
GPU | PowerVR SGX540 | PowerVR SGX544MP2 | - |
RAM | 1 GB | 1 GB | 1 GB |
Internal Memory | 16/32 GB storage | 16/32 GB | 8/16/32 GB |
External Memory | microSD, up to 32GB | microSD, up to 64 GB | microSD, up to 32 GB |
Display |
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Type | PLS TFT capacitive touchscreen | IPS LCD capacitive touchscreen | IPS LCD, capacitive touchscreen |
Colors | 16M colors | 16M colors | 16M colors |
Size | 10.1 inches | 10.1 inches | 10.1 inches |
Resolution | 800 x 1280 pixels (149 ppi) | 1280 x 800 pixels (149 ppi) | 1280 x 800 pixels (149 ppi) |
Screen-to-Body Ratio | 66.15% | 63.58% | 65.72% |
Multi-Touch | |||
Multimedia |
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3.5mm Jack | |||
Radio | No | No | No |
Games | Yes | Yes + Downloadable | Yes + Downloadable |
Loud Speaker | |||
Camera |
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Rear Camera | 3.15 MP, 2048x1536 pixels | 5 MP, 2592х1936 pixels | 3.0 MP, 2048x1536 pixels |
Flash | LED flash | No | Yes |
Features | Auto focus, Geo-tagging | Auto focus, | Auto focus, Geo-tagging |
Video | Yes, 1080p | Yes | Yes |
Front Camera | Yes, VGA [Similar] | Yes, VGA [Similar] | Yes, VGA [Similar] |
Connectivity and Data Rate |
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GPRS | Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps | No | Yes |
Edge | Class 12 | No | Yes |
3G | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | HSPA+ | HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL |
Bluetooth | Yes, v3.0 with A2DP | Yes, v4.0 | Yes, v3.0 with A2DP, EDR |
Wi-Fi | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, dual-band, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot |
USB | Yes, v2.0 | Yes, microUSB v2.0, USB On-the-go | Yes, microUSB v2.0, USB Host |
GPS | Yes | Yes, with A-GPS support | Yes, with A-GPS support |
Browser | HTML, Adobe Flash | HTML | HTML5 |
User Memory |
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Internal | 16/32 GB storage, 1GB RAM | 16/32 GB, 1 GB RAM | 8/16/32 GB, 1 GB RAM |
Expandable Storage | microSD, up to 32GB | microSD, up to 64 GB | microSD, up to 32 GB |
USB OTG | - | Supported | Supported |
Sensors |
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Fingerprint | |||
Proximity Sensor | |||
Accelerometer Sensor | |||
NFC | |||
Battery |
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Type | Standard battery, Li-Po | Non-removable Li-Po Battery (23.5 Wh) | Non-removable Li-Po Battery |
Capacity | 7000 mAh | 6350 mAh | 6600 mAh |
Stand by | Up to 200 h | - | - |
Talk Time | Up to 10 h | Up to 8 h | - |