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General Info |
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Manufacturer | Samsung | ZTE | Samsung |
Announced | February 2012 | July 2012 | September 2012 |
Status | Available - April 2012 | Available - November 2012 | Available - September 2012 |
Colors | Black | White | Black |
Form Factor | Candybar | Candybar | Candybar |
Dimension |
103.7 x 57.5 x 12 mm (4.08 x 2.26 x 0.47 in) |
130.9 x 65 x 11.2 mm (5.15 x 2.56 x 0.44 in) |
121.9 x 63.5 x 12.7 mm (4.8 x 2.5 x 0.5 in) |
Weight | 97 g (3.42 oz) | 151 g (5.33 oz) | 139 g (4.9 oz) |
2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | CDMA 800 / 1900 GSM 850 / 900 / 1800 / 1900 |
3G Network | HSDPA 900 / 2100 | HSDPA 900 / 2100 | CDMA2000 1xEV-DO HSDPA 1700 / 2100 |
4G Network | - | LTE | LTE 1900 |
Messaging | SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail | SMS, MMS, Push Mail, EMail, IM |
Hardware and OS |
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OS | Android OS, v2.3 (Gingerbread) | Android OS, v4.0 (Ice Cream Sandwich) | Android OS, v4.0.4 (Ice Cream Sandwich) |
Processor | 832 MHz | Dual-core 1.5 GHz Krait, Qualcomm MSM8960 Snapdragon | Dual-core 1.2 GHz, Qualcomm MSM8960 Snapdragon |
GPU | Adreno 225 | Adreno 225 | |
RAM | N/A | 1 GB | 1 GB |
Internal Memory | 3 GB | N/A | 4 GB |
External Memory | microSD, up to 32 GB | microSD, up to 32 GB | microSD, up to 32 GB |
Display |
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Type | TFT touchscreen | Capacitive touchscreen | TFT capacitive touchscreen |
Colors | TFT touchscreen | 16M colors | 16M colors |
Size | 2.8 inches | 4.3 inches | 4.0 inches |
Resolution | 240 x 320 pixels (143 ppi) | 540 x 960 pixels (256 ppi) | 480 x 800 pixels (233 ppi) |
Screen-to-Body Ratio | 40.64% | 59.98% | 58.95% |
Multi-Touch | |||
Multimedia |
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3.5mm Jack | |||
Radio | Stereo FM radio with RDS | TBD | No |
Games | Yes + Downloadable | Yes + Downloadable | |
Loud Speaker | |||
Camera |
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Rear Camera | 2 MP, 1600x1200 pixels | 8 MP, 3264x2448 pixels | 5 MP, 2592x1944 pixels |
Flash | No | LED flash | LED flash |
Features | Geo-tagging | Auto focus, Geo-tagging | Auto focus, Geo-tagging, Touch Focus, Face Detection |
Video | Yes, QVGA@15fps | Yes, 1080p | Yes, 720p |
Front Camera | No [Similar] | Yes, 720p [Similar] | Yes, 1.3 MP [Similar] |
Connectivity and Data Rate |
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GPRS | Yes | Yes | - |
Edge | Yes | Yes | - |
3G | HSDPA, 3.6 Mbps; HSUPA | HSDPA, HSUPA, LTE | Rev. A, up to 3.1 Mbps; LTE |
Bluetooth | Yes, v3.0 with A2DP | Yes, v4.0 with A2DP | Yes, v4.0 with A2DP |
Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot, DLNA |
USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
GPS | Yes, with A-GPS support | Yes, with A-GPS support | Yes, with A-GPS support |
Browser | HTML | HTML5, Adobe Flash | HTML5 |
User Memory |
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Internal | 3 GB | 1 GB RAM | 4 GB, 1 GB RAM |
Expandable Storage | microSD, up to 32 GB | microSD, up to 32 GB | microSD, up to 32 GB |
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 | Standard battery, Li-Ion |
Capacity | 1200 mAh | 1900 mAh | 2100 mAh |
Stand by | Up to 300 h | Up to 216 h | |
Talk Time | Up to 6 h 30 min | Up to 7 h |