Oppo Find 7a vs Samsung Galaxy M Style M340S
Oppo Find 7a
Samsung Galaxy M Style M340S
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Network
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2G networkGSM 850, 900, 1800, 1900GSM
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 2100
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4G networkLTE 800, 1800, 2100, 2600-
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HSDPA speed-HSDPA
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HSUPA speed-HSUPA
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HSPA+ speedHSPA+-
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LTE speedLTE-
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2014-32012-1
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Status2014-32012-9
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Design
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SIMYesNo
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Height152.6 mm122.5 mm
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Width75 mm63 mm
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Thickness9.2 mm9.9 mm
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Weight170 g123.5 g
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ColorsBlack, WhiteBlue Black, Lavender Pink, Platinum Silver
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Display
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Display typeIPS LCD capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size5.5 inches4.0 inches
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Resolution1080 x 1920 pixels480 x 800 pixels
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Pixel density401 ppi233 ppi
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Display colors1677721616777216
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Hardware
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CPUQuad-core 2.3 GHz Krait 4001 GHz ARM Cortex-A8
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ChipsetQualcomm MSM8974AB Snapdragon 801-
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GPUAdreno 330-
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Memory RAM2 GB-
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Internal storage16 GB4 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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OSAndroid OS, v4.3 (Jelly Bean)Android OS, v2.3 (Gingerbread)
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Main camera
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Camera typePhoto / Video-
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Main camera13 MP3.15 MP
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Primary camera resolution4160 x 3120 pixels2048 x 1536 pixels
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Primary camera video2160p@30fps, 1080p@60fps, 720p@120fps720p
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flash-
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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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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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RadioNo-
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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 WiFi DirectYes-
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WLAN WiFi UpnpYes-
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USBmicroUSB 2.0microUSB 2.0
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USB On-The-GoYes-
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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 EmailPush Mail
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WAP-WAP 2.0/xHTML
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Browser
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HTMLHTML5Yes
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Adobe Flash-Yes
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity2800 mAh1650 mAh
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Talk time--
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Talk time 2G-13 h 10 min
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Talk time 3G-9 h
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Standby time--
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Standby time 2G-840 h
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Standby time 3G-560 h