Oppo A31 (2015) vs Samsung Galaxy C9 Pro
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Oppo A31 (2015)
Samsung Galaxy C9 Pro
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkTD-SCDMA 1880, 2010HSDPA 850, 900, 1900, 2100
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4G network-LTE
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HSPA speed-HSPA
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LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps uploadLTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Status20152016-11
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Oficially announced2015-42016-10
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Design
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SIMDual SIM (Nano-SIM/ Micro-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height131.9 mm162.9 mm
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Width65.5 mm80.7 mm
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Thickness8 mm6.9 mm
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Weight135 g189 g
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ColorsBlue, WhiteGold, Pink Gold
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Display
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Display typeIPS LCD capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size4.5 inches6.0 inches
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Resolution480 x 854 pixels1080 x 1920 pixels
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Pixel density218 ppi367 ppi
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Display colors1677721616777216
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Multitouch-Yes
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Hardware
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CPU-Octa-core
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CPUQuad-core ARM Cortex-A53Quad-core Cortex-A72 1.95 GHz
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CPU(second)quad-core 1.4 GHz Cortex-A53
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ChipsetQualcomm MSM8916 Snapdragon 410Qualcomm MSM8976 Snapdragon 653
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GPUAdreno 306Adreno 510
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Memory RAM1 GB6 GB
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Internal storage8 GB64 GB
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Memory cardmicroSDmicroSD
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Memory card max128 GB256 GB
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OS
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OSAndroid OS, v4.4 (KitKat)Android OS, v6.0.1 (Marshmallow)
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Main camera
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Main camera8 MP16 MP, f/1.9
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Primary camera resolution3264 x 2448 pixels-
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Primary camera video1080p@30fps1080p@30fps
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Primary camera Autofocusautofocusphase detection autofocus
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Primary camera flashLED flashdual-LED (dual tone) flash
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Camera featuresGeo-taggingGeo-tagging, HDR, face detection, panorama, touch focus
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Selfie camera
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Selfie camera5 MP16 MP, f/1.9
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Selfie camera video-1080p
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes, with stereo speakers
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NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
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Connectivity
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WLANWi-FiWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0Type-C reversible connector
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Bluetoothv4.0v4.2
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Bluetooth A2DP-Yes
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bluetooth LE-Yes
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NFC-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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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 IM-IM
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Messaging Push EmailPush Email-
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Messaging Push Mail-Push Mail
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JavaNoNo
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SensorsAccelerometer, proximityFingerprint, accelerometer, compass, proximity
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Browser
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HTMLYesHTML5
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Battery
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Battery typeLi-Ion-
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Battery capacity2000 mAh4000 mAh
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Battery removable-Non-removable
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Fast battery charging-Yes
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Talk time7 h-
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Standby time240 h-
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Multimedia
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Radio FM-Stereo FM radio with RDS
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