Lenovo A3900 vs Philips D833
Lenovo A3900
Philips D833
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800, 1900
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3G networkHSDPA 900, 2100CDMA2000 1xEV-DO
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EV-DO speed-3.1 Mbps
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LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps upload-
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GPRSYesYes
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EDGEYesYes
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Availability
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Status2015-62013-10
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Oficially announced2015-52013-10
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Design
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SIMDual SIM (Mini-SIM/ Micro-SIM, dual stand-by)Dual SIM (dual stand-by)
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Height142.8 mm128 mm
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Width71.8 mm67.3 mm
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Thickness9 mm12.1 mm
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Weight157 g163 g
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ColorsBlack, Pearl White, SilverBlack/Gray
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Display
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Display typeIPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size5.0 inches4.3 inches
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Resolution480 x 854 pixels480 x 800 pixels
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Pixel density196 ppi217 ppi
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Display colors1677721616777216
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Hardware
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CPUOcta-core 1.2 GHz ARM Cortex-A53Dual-core 1 GHz
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ChipsetMediatek MT6752-
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GPUMali-T760MP2-
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Memory RAM512 MB-
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Internal storage4 GB4 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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OS
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OSAndroid OS, v4.4.2 (KitKat)Android OS, v4.0 (Jelly Bean)
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Main camera
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Main camera5 MP5 MP
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Primary camera resolution2592 x 1944 pixels2592 x 1944 pixels
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Primary camera videovideo480p
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Camera featuresYes-
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Selfie camera
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Secondary camera-No
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Selfie camera2 MP
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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 ringtones
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Connectivity
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WLANWi-FiWi-Fi
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WLAN WiFi Hotspot-Yes
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USBmicroUSB 2.0microUSB 2.0
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USB hostYes-
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Bluetoothv4.0v3.0
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSYes, with A-GPS
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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 MailPush Email
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JavaNoYes, via Java MIDP emulator
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SensorsAccelerometer, proximity-
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Browser
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HTMLHTML5Yes
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity2300 mAh2400 mAh
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Talk time-17 h
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Standby time-300 h
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Multimedia
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Radio-No