Microsoft Lumia 640 XL vs Samsung Galaxy Win I8550
Microsoft Lumia 640 XL
Samsung Galaxy Win I8550
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 900, 2100
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HSDPA speed42.2 MbpsHSDPA, 7.2 Mbps
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HSUPA speed5.76 MbpsHSUPA, 5.76 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2015-32013-4
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Status2015-32013-5
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Design
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SIMMicro-SIMOptional Dual SIM (Micro-SIM, dual stand-by)
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Height157.9 mm133.3 mm
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Width81.5 mm70.7 mm
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Thickness9 mm9.7 mm
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Weight171 g143.9 g
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ColorsBlack, Glossy white, Matte cyan, Matte white, OrangeCeramic White, Titan Gray
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Display
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Display typeIPS LCD capacitive touchscreenTFT capacitive touchscreen
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Physical size5.7 inches4.7 inches
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Resolution720 x 1280 pixels480 x 800 pixels
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Pixel density259 ppi199 ppi
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Display colors16777216-
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Hardware
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CPUQuad-core 1.2 GHz ARM Cortex-A7Quad-core 1.2 GHz ARM Cortex-A5
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ChipsetQualcomm Snapdragon 400Qualcomm MSM8625Q Snapdragon 200
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GPUAdreno 305Adreno 203
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Memory RAM1 GB1 GB
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Internal storage8 GB8 GB
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Memory cardmicroSDmicroSD
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Memory card max128 GB32 GB
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OS
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OSMicrosoft Windows Phone 8.1 with Lumia DenimAndroid OS, v4.1.2 (Jelly Bean)
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Main camera
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Main camera13 MP5 MP
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Primary camera resolution4128 x 3096 pixels2592 x 1944 pixels
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Primary camera video1080p@30fps480p@30fps
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Primary camera opticsCarl Zeiss optics-
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Camera features1/3'' sensor size-
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Selfie camera
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Secondary camera-VGA camera
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Selfie camera5 MP
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Selfie camera video1080p-
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
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Multimedia
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Radio FMFM radioStereo FM radio with RDS
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN DLNAYesYes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v3.0
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Bluetooth A2DPYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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GPS NavigatorBeidou-
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push EmailPush EmailPush Mail
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JavaNoYes, via Java MIDP emulator
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SensorsAccelerometer, compass, proximity-
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity3000 mAh2000 mAh
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Talk time 2G31 h 20 min-
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Talk time 3G23 h 40 min11 h
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Standby time 2G936 h-
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Standby time 3G936 h210 h
