Philips D833 vs vivo Y51
Philips D833
vivo Y51
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Network
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2G networkGSM 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkCDMA2000 1xEV-DOTD-SCDMA
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TD-SCDMA speed-TD-SCDMA
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EV-DO speed3.1 Mbps-
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TD-LTE speed-TD-LTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2013-102015-12
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Status2013-102015-12
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Design
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SIMDual SIM (dual stand-by)Dual SIM
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Height128 mm143.8 mm
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Width67.3 mm71.7 mm
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Thickness12.1 mm7.5 mm
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Weight163 g157 g
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ColorsBlack/GrayWhite
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Display
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Display typeIPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size4.3 inches5.0 inches
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Resolution480 x 800 pixels540 x 960 pixels
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Pixel density217 ppi220 ppi
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Display colors1677721616777216
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Hardware
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CPUDual-core 1 GHzQuad-core 1.2 GHz
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Internal storage4 GB16 GB
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Memory RAM-2 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB128 GB
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OS
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OSAndroid OS, v4.0 (Jelly Bean)Android OS, v5.0.2 (Lollipop)
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Main camera
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Main camera5 MP8 MP
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Primary camera resolution2592 x 1944 pixels3264 x 2448 pixels
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Primary camera video480p1080p@30fps
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Camera features-Geo-tagging, HDR, face detection, panorama, touch focus
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Selfie camera
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Secondary cameraNo-
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Selfie camera5 MP
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3 ringtonesVibration; MP3, WAV ringtones
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Multimedia
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RadioNo-
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Radio FM-FM radio
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Connectivity
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WLANWi-FiWi-Fi
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WLAN WiFi HotspotYes-
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv3.0Yes
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Bluetooth A2DPYes-
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GPSYes, with A-GPSYes, with A-GPS
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BDS-Yes
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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 Email-
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Messaging Push Mail-Push Mail
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JavaYes, via Java MIDP emulatorNo
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Sensors-Accelerometer, compass, proximity
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Browser
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HTMLYesHTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity2400 mAh2350 mAh
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Talk time17 h-
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Standby time300 h-
