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LG Optimus 2X SU660

Samsung I9100 Galaxy S II

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LG Optimus 2X SU660
MORE PICTURES Samsung I9100 Galaxy S II
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LG Optimus 2X SU660

Samsung I9100 Galaxy S II

Network
Technology GSM / HSPA GSM / HSPA
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA HSDPA 850 / 900 / 1900 / 2100
Speed HSPA 7.2/5.76 Mbps HSPA 21.1/5.76 Mbps
Launch
Announced 2010, December. Released 2011, January 2011, February. Released 2011, April
Status Discontinued Discontinued
Body
Dimensions 123.9 x 63.2 x 10.9 mm (4.88 x 2.49 x 0.43 in) 125.3 x 66.1 x 8.5 mm (4.93 x 2.60 x 0.33 in)
Weight 139 g (4.90 oz) 116 g (4.09 oz)
Build Glass front (Gorilla Glass), plastic back, plastic frame
SIM Mini-SIM Mini-SIM
Display
Type IPS LCD Super AMOLED Plus
Size 4.0 inches, 45.5 cm2 (~58.2% screen-to-body ratio) 4.3 inches, 52.6 cm2 (~63.5% screen-to-body ratio)
Resolution 480 x 800 pixels, 5:3 ratio (~233 ppi density) 480 x 800 pixels, 5:3 ratio (~217 ppi density)
Protection Corning Gorilla Glass Corning Gorilla Glass
Platform
OS Android 2.2 (Froyo), 2.3, upgradable to 4.0 (Ice Cream Sandwich) Android 2.3.4 (Gingerbread), upgradable to 4.1 (Jelly Bean), TouchWiz UI 4
Chipset Nvidia Tegra 2 AP20H Exynos 4210 Dual
CPU Dual-core 1.0 GHz Cortex-A9 Dual-core 1.2 GHz Cortex-A9
GPU ULP GeForce Mali-400MP4
Memory
Card slot microSDHC (dedicated slot) microSDHC (dedicated slot)
Internal 8GB 512MB RAM 16GB 1GB RAM, 32GB 1GB RAM
Main Camera
Modules 8 MP, AF 8 MP, f/2.6, 1/3.2", AF
Features LED flash LED flash
Video 1080p@24fps, 720p@30fps 1080p@30fps
Selfie Camera
Modules 1.3 MP 2 MP
Video
ADVERTISEMENT
Sound
Loudspeaker Yes Yes
3.5mm jack Yes Yes
Comms
WLAN Wi-Fi 802.11 b/g/n, DLNA, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth 2.1, A2DP 3.0, A2DP, aptX
Positioning GPS, A-GPS GPS, A-GPS
NFC Optional
Infrared port No No
Radio Stereo FM radio, RDS Stereo FM radio, RDS
USB microUSB 2.0 microUSB 2.0 (MHL TV-out), OTG
Features
Sensors Accelerometer, gyro, proximity, compass Accelerometer, gyro, proximity, compass
 TDMB Mobile TV
HDMI port
DivX/Xvid/MP4/H.264/WMV player
MP3/WAV/WMA/eAAC+ player
Document viewer
Organizer
Voice memo/dial/commands
Predictive text input
Battery
Type Removable Li-Ion 1500 mAh battery Removable Li-Ion 1650 mAh battery
Stand-by Up to 300 h Up to 710 h (2G) / Up to 610 h (3G)
Talk time Up to 6 h Up to 18 h 20 min (2G) / Up to 8 h 40 min (3G)
Misc
Colors Black, white Black, White, Pink
SAR 0.16 W/kg (head)     0.96 W/kg (body)    
SAR EU 0.34 W/kg (head)    
Models GT-I9100, GT-I9100G, GT-I9100T
Price About 150 EUR About 170 EUR
Tests
Display Contrast ratio: Infinite (nominal) / 2.832:1 (sunlight)
Loudspeaker Voice 70dB / Noise 66dB / Ring 75dB
Audio quality Noise -91.4dB / Crosstalk -89.7dB
Battery (old) Endurance rating 40h

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