Phone Comparison - LG Optimus 2X vs Sony Xperia U
LG Optimus 2X.jpg)
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Sony Xperia U.jpg)
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| Manufacturer | LG | Sony |
| Announced | December 2010 | February 2012 |
| Status | Available - February 2011 | Available - May 2012 |
| Colors | Black | Black, White/ exchangeable bottom caps in white, black, pink, ye |
| Form Factor | Candybar | Candybar |
| Dimension |
123.9 x 63.2 x 10.9 mm
(4.88 x 2.49 x 0.43 in ) |
112 x 54 x 12 mm (4.41 x 2.13 x 0.47 in) |
| Weight | 139 g (4.9 oz) | 110 g (3.88 oz) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 900 / 1900 / 2100 HSDPA 900 / 1700 / 2100 |
HSDPA 900 / 2100 - ST25iHSDPA 850 / 1900 / 2100 - ST25a |
| Messaging | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
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| OS | Android OS, v2.2 (Froyo), upgradable to v2.3 | Android OS, v2.3 (Gingerbread), upgradable to v4.0 |
| Processor | Dual-core 1 GHz Cortex-A9, Nvidia Tegra 2 AP20H [Similar] | Dual-core 1 GHz Cortex-A9, STE U8500 [Similar] |
| GPU | ULP GeForce [Similar] | Mali-400MP [Similar] |
| RAM | 512 MB [Browse Similar] | 512 MB [Browse Similar] |
| Internal Memory | 8 GB storage | 8 GB (4 GB user-accessible) |
| External Memory | microSD, up to 32GB | No |
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| Type | IPS LCD capacitive touchscreen | LED-backlit LCD, capacitive touchscreen |
| Colors | 16M colors | 16M colors |
| Size | 4.0 inches [Similar] | 3.5 inches [Similar] |
| Resolution | 480 x 800 pixels (233 ppi) [Similar] | 480 x 854 pixels (280 ppi) [Similar] |
| Screen-to-Body Ratio | 58.28% | 55.77% |
| Multi-Touch |  |
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| Radio | Stereo FM radio with RDS | Stereo FM radio with RDS |
| Games | Yes + downloadable | Yes + Downloadable |
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| Rear Camera | 8 MP, 3264x2448 pixels [Similar] | 5 MP, 2592 x 1944 pixels [Similar] |
| Flash | LED flash | LED flash |
| Features | Auto focus, Geo-tagging, Face And Smile Detection, Touch Focus, Image Stabilization | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, 3D Sweep Panorama, Image Stabilization |
| Video | Yes, 1080p@24fps, 720p@30fps | Yes, 720p@30fps, video light |
| Front Camera | Yes, 1.3 MP [Similar] | Yes, VGA [Similar] |
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| GPRS | Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps | Up to 107 kbps |
| Edge | Class 12 | Up to 296 kbps |
| 3G | HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps | HSDPA 14.4 Mbps, HSUPA 5.76 Mbps |
| Bluetooth | Yes, v2.1 with A2DP | Yes, v2.1 with A2DP, EDR |
| Wi-Fi | Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, DLNA |
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0, USB On-the-go support |
| GPS | Yes, with A-GPS support | Yes, with A-GPS support |
| Browser | HTML, Adobe flash | HTML5, Adobe Flash |
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| Internal | 8 GB storage, 512 MB RAM | 8 GB (4 GB user-accessible), 512 MB RAM |
| Expandable Storage | microSD, up to 32GB | No |
| USB OTG | - | Supported |
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| Type | Standard battery, Li-Ion | Standard battery, Li-Ion |
| Capacity | 1500 mAh | 1320 mAh |
| Stand by | Up to 400 h | Up to 260 h (2G) Up to 472 h (3G) |
| Talk Time | Up to 7 h 50 min | Up to 6 h 36 min (2G) Up to 5 h 36 min (3G) |
