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Samsung I9100 Galaxy S II

Samsung I997 Infuse 4G

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Samsung I9100 Galaxy S II
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Samsung I9100 Galaxy S II

Samsung I997 Infuse 4G

Network
Technology GSM / HSPA GSM / HSPA
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100
Speed HSPA 21.1/5.76 Mbps HSPA 21.1/3.6 Mbps
Launch
Announced 2011, February. Released 2011, April 2011, January. Released 2011, May
Status Discontinued Discontinued
Body
Dimensions 125.3 x 66.1 x 8.5 mm (4.93 x 2.60 x 0.33 in) 132 x 71 x 9 mm (5.20 x 2.80 x 0.35 in)
Weight 116 g (4.09 oz) 139 g (4.90 oz)
Build Glass front (Gorilla Glass), plastic back, plastic frame
SIM Mini-SIM Mini-SIM
Display
Type Super AMOLED Plus Super AMOLED Plus
Size 4.3 inches, 52.6 cm2 (~63.5% screen-to-body ratio) 4.5 inches, 57.6 cm2 (~61.5% screen-to-body ratio)
Resolution 480 x 800 pixels, 5:3 ratio (~217 ppi density) 480 x 800 pixels, 5:3 ratio (~207 ppi density)
Protection Corning Gorilla Glass Corning Gorilla Glass
  TouchWiz 3.0 UI
Platform
OS Android 2.3.4 (Gingerbread), upgradable to 4.1 (Jelly Bean), TouchWiz UI 4 Android 2.2 (Froyo), upgradable to 2.3 (Gingerbread)
Chipset Exynos 4210 Dual
CPU Dual-core 1.2 GHz Cortex-A9 1.2 GHz Cortex-A8
GPU Mali-400MP4
Memory
Card slot microSDHC (dedicated slot) microSDHC (dedicated slot), 2 GB included
Internal 16GB 1GB RAM, 32GB 1GB RAM 16GB
Main Camera
Modules 8 MP, f/2.6, 1/3.2", AF 8 MP, AF
Features LED flash LED flash
Video 1080p@30fps 720p
Selfie Camera
Modules 2 MP 1.3 MP
Video
ADVERTISEMENT
Sound
Loudspeaker Yes Yes
3.5mm jack Yes Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 b/g/n; DLNA
Bluetooth 3.0, A2DP, aptX 3.0, A2DP
Positioning GPS, A-GPS GPS, A-GPS
NFC Optional
Infrared port No No
Radio Stereo FM radio, RDS No
USB microUSB 2.0 (MHL TV-out), OTG microUSB 2.0
Features
Sensors Accelerometer, gyro, proximity, compass Accelerometer, proximity, compass
  MP4/DivX/WMV/H.264 player
MP3/WAV/eAAC+/FLAC player
Organizer
Photo/video editor
Voice memo/dial/commands
Predictive text input (Swype)
Battery
Type Removable Li-Ion 1650 mAh battery Removable Li-Ion 1750 mAh battery
Stand-by Up to 710 h (2G) / Up to 610 h (3G) Up to 400 h
Talk time Up to 18 h 20 min (2G) / Up to 8 h 40 min (3G) Up to 8 h
Misc
Colors Black, White, Pink Caviar Black
SAR 0.16 W/kg (head)     0.96 W/kg (body)     0.20 W/kg (head)     1.26 W/kg (body)    
SAR EU 0.34 W/kg (head)     0.17 W/kg (head)    
Models GT-I9100, GT-I9100G, GT-I9100T
Price About 170 EUR About 130 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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