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alcatel OT-997D

Samsung I9100 Galaxy S II

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alcatel OT-997D
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alcatel OT-997D

Samsung I9100 Galaxy S II

Network
Technology GSM / HSPA GSM / HSPA
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
Speed HSPA 7.2/5.76 Mbps HSPA 21.1/5.76 Mbps
Launch
Announced 2012, July. Released 2012, September 2011, February. Released 2011, April
Status Discontinued Discontinued
Body
Dimensions 129.8 x 68 x 11 mm (5.11 x 2.68 x 0.43 in) 125.3 x 66.1 x 8.5 mm (4.93 x 2.60 x 0.33 in)
Weight 143 g (5.04 oz) 116 g (4.09 oz)
Build Glass front (Gorilla Glass), plastic back, plastic frame
SIM Dual SIM (Mini-SIM, dual stand-by) Mini-SIM
Display
Type TFT Super AMOLED Plus
Size 4.3 inches, 52.6 cm2 (~59.6% screen-to-body ratio) 4.3 inches, 52.6 cm2 (~63.5% screen-to-body ratio)
Resolution 480 x 800 pixels, 5:3 ratio (~217 ppi density) 480 x 800 pixels, 5:3 ratio (~217 ppi density)
Protection Corning Gorilla Glass
Platform
OS Android 4.0 (Ice Cream Sandwich) Android 2.3.4 (Gingerbread), upgradable to 4.1 (Jelly Bean), TouchWiz UI 4
Chipset Mediatek MT6577 (40 nm) Exynos 4210 Dual
CPU Dual-core 1.0 GHz Cortex-A9 Dual-core 1.2 GHz Cortex-A9
GPU PowerVR SGX531u Mali-400MP4
Memory
Card slot microSDHC (dedicated slot) microSDHC (dedicated slot)
Internal 4GB 1GB 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 720p@30fps 1080p@30fps
Selfie Camera
Modules VGA 2 MP
Video
ADVERTISEMENT
Sound
Loudspeaker Yes Yes
3.5mm jack Yes Yes
 SRS audio
Comms
WLAN Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth 4.0, A2DP 3.0, A2DP, aptX
Positioning GPS GPS, A-GPS
NFC No 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, proximity, compass Accelerometer, gyro, proximity, compass
Battery
Type Li-Ion 1800 mAh, removable Removable Li-Ion 1650 mAh battery
Stand-by Up to 400 h (2G) / Up to 350 h (3G) Up to 710 h (2G) / Up to 610 h (3G)
Talk time Up to 16 h (2G) / Up to 8 h 30 min (3G) Up to 18 h 20 min (2G) / Up to 8 h 40 min (3G)
Misc
Colors Black, White Black, White, Pink
SAR 0.50 W/kg (head)     0.74 W/kg (body)     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 280 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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