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Samsung Galaxy Y Duos S6102

Samsung Galaxy Core II

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Samsung Galaxy Y Duos S6102
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Samsung Galaxy Y Duos S6102

Samsung Galaxy Core II

Network
Technology GSM / HSPA GSM / HSPA
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 - GT-S6102 (SIM 1 & SIM 2) HSDPA 900 / 2100
  HSDPA 850 / 2100 - GT-S6102B (SIM 1 & SIM 2)
Speed HSPA 7.2/0.384 Mbps HSPA 21.1/5.76 Mbps
Launch
Announced 2011, December. Released 2012, February 2014, June. Released 2014, July
Status Discontinued Discontinued
Body
Dimensions 109.8 x 60 x 12 mm (4.32 x 2.36 x 0.47 in) 130.3 x 68 x 9.8 mm (5.13 x 2.68 x 0.39 in)
Weight 109 g (3.84 oz) 138 g (4.87 oz)
Build Glass front, plastic back, plastic frame
SIM Dual SIM (Mini-SIM, dual stand-by) Dual SIM (Micro-SIM, dual stand-by)
Display
Type TFT, 256K colors TFT, 256K colors
Size 3.14 inches, 30.5 cm2 (~46.3% screen-to-body ratio) 4.5 inches, 57.6 cm2 (~65.1% screen-to-body ratio)
Resolution 240 x 320 pixels, 4:3 ratio (~127 ppi density) 480 x 800 pixels, 5:3 ratio (~207 ppi density)
Platform
OS Android 2.3 (Gingerbread), TouchWiz UI Android 4.4.2 (KitKat)
CPU 832 MHz Quad-core 1.2 GHz
Memory
Card slot microSDHC (dedicated slot), 2 GB included microSDXC (dedicated slot)
Internal 512MB 4GB 768MB RAM
Main Camera
Modules 3.15 MP 5 MP, AF
Features LED flash
Video 320p@24fps 480p@30fps
Selfie Camera
Modules No VGA
Video
ADVERTISEMENT
Sound
Loudspeaker Yes Yes
3.5mm jack Yes Yes
Comms
WLAN Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth 3.0, A2DP 4.0, A2DP
Positioning GPS, A-GPS GPS, GLONASS
NFC No
Infrared port No No
Radio Stereo FM radio, RDS FM radio
USB microUSB 2.0 microUSB 2.0
Features
Sensors Accelerometer, proximity, compass Accelerometer
Battery
Type Removable Li-Ion 1300 mAh battery Li-Ion 2000 mAh, removable
Stand-by Up to 360 h
Talk time Up to 9 h Up to 7 h (3G)
Music play Up to 30 h
Misc
Colors Black White, Black
SAR 0.47 W/kg (head)     0.52 W/kg (body)    
SAR EU 0.69 W/kg (head)     0.42 W/kg (head)     0.45 W/kg (body)    
Models S6102, GT-S6102, GT-S6102B SM-G355H, SM-G355HN, SM-G355M
Price About 80 EUR About 130 EUR
Tests
Display Contrast ratio: 842:1 (nominal)
Loudspeaker Voice 66dB / Noise 64dB / Ring 69dB
Audio quality Noise -86.1dB / Crosstalk -82.1dB

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