Samsung I929 Galaxy S II Duos |
LG Optimus 4G LTE |
Add 3rd Phone | ||
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General Info |
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Manufacturer | Samsung | LG |
Announced | December 2011 | November 2011 |
Status | Available - September 2012 | Available - November 2011 |
Colors | Black | Black |
Form Factor | Candybar | Candybar |
Dimension |
129.8 x 68.9 x 9.7 mm (5.11 x 2.71 x 0.38 in) |
133.9 x 67.9 x 10.5 mm (5.27 x 2.67 x 0.41 in) |
Weight | 138 g (4.87 oz) | 135 g (4.76 oz) |
2G Network | GSM 900 / 1800 / 1900 CDMA2000 1xEV-DO |
GSM 850 / 900 / 1800 / 1900 |
3G Network | HSDPA 850 / 1900 / 2100 | |
4G Network | - | LTE 700 / 1700 |
Messaging | SMS, MMS, EMail, IM | SMS, MMS, EMail, IM |
Hardware and OS |
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OS | Android OS, v2.3.5 (Gingerbread) | Android OS, v2.3 (Gingerbread), planned upgrade to v4.0 |
Processor | Dual-core 1.2 GHz, Qualcomm MSM8660 Snapdragon [Similar] | Dual-core 1.5 GHz [Similar] |
GPU | Adreno 220 [Similar] | |
RAM | 1 GB [Browse Similar] | 1 GB [Browse Similar] |
Internal Memory | 16 GB | 2 GB storage |
External Memory | microSD, up to 32GB | microSD, up to 32GB, 8GB included |
Display |
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Type | Super AMOLED Plus capacitive touchscreen | HD-IPS LCD capacitive touchscreen |
Colors | 16M colors | 16M colors |
Size | 4.52 inches [Similar] | 4.5 inches [Similar] |
Resolution | 480 x 800 pixels (206 ppi) [Similar] | 720 x 1280 pixels (326 ppi) [Similar] |
Screen-to-Body Ratio | 65.28% | 61.54% |
Multi-Touch | ||
Multimedia |
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3.5mm Jack | ||
Radio | Stereo FM radio with RDS | No |
Games | Yes | Yes |
Loud Speaker | ||
Camera |
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Rear Camera | 8 MP, 3264x2448 pixels [Similar] | 8 MP, 3264x2448 pixels [Similar] |
Flash | LED flash | LED flash |
Features | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization | Auto focus, Geo-tagging, Face And Smile Detection |
Video | Yes, 1080p@30fps | Yes, 1080p |
Front Camera | Yes, 2 MP [Similar] | Yes, 1.3 MP [Similar] |
Connectivity and Data Rate |
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GPRS | Yes | Yes |
Edge | Yes | Yes |
3G | Rev. A, up to 3.1 Mbps | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, 75 Mbps |
Bluetooth | Yes, v3.0 with A2DP | Yes, v3.0 with A2DP, EDR |
Wi-Fi | Wi-Fi 802.11 a/b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot |
USB | Yes, v2.0 microUSB (MHL), USB On-the-go | Yes, microUSB (MHL) v2.0 |
GPS | Yes, with A-GPS support | Yes, with A-GPS support |
Browser | HTML, Adobe Flash | HTML, Adobe Flash |
User Memory |
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Internal | 16GB, 1 GB RAM | 2 GB storage, 1 GB RAM |
Expandable Storage | microSD, up to 32GB | microSD, up to 32GB, 8GB included |
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 | 1800 mAh | |
Stand by | - | Up to 252 h |
Talk Time | - | Up to 3 h |