Oppo A57 vs Samsung Galaxy Note 4 (CDMA)
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Oppo A57
Samsung Galaxy Note 4 (CDMA)
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800CDMA 800, 1900
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3G networkHSDPA 850, 900, 1900, 2100 & TD-SCDMACDMA2000 1xEV-DO
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4G networkLTE frequency band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)-
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HSPA speedHSPA-
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EV-DO speed-3.1
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LTE speedLTELTE, 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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Oficially announced2016-112014
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Status2016-122014
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Design
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SIMDual SIM (Nano-SIM, dual stand-by)Micro-SIM
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Height149.1 mm153.5 mm
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Width72.9 mm78.6 mm
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Thickness7.7 mm8.5 mm
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Weight147 g176 g
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ColorsGold, Rose GoldBlossom Pink, Bronze Gold, Charcoal black, Frosted white
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Display
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Display typeIPS LCD capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size5.2 inches5.7 inches
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Resolution720 x 1280 pixels1440 x 2560 pixels
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Pixel density282 ppi518 ppi
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Display colors1677721616777216
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MultitouchYes-
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Hardware
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CPUOcta-core 1.4 GHz ARM Cortex-A53Quad-core 2.7 GHz Krait 450
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ChipsetQualcomm MSM8940 Snapdragon 435Qualcomm Snapdragon 805
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GPUAdreno 505Adreno 420
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Memory RAM3 GB3 GB
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Internal storage32 GB32 GB
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Memory cardmicroSD(uses second SIM slot)microSD
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Memory card max256 GB128 GB
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OS
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OSAndroid OS, v6.0 (Marshmallow)Android OS, v4.4.4 (KitKat)
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Main camera
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Main camera13 MP, f/2.216 MP
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Primary camera resolution-5312 x 2988 pixels
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Primary camera video1080p@30fps2160p@30fps, 1080p@60fps
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Primary camera Autofocusphase detection autofocusautofocus
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Primary camera flashLED flashLED flash
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Primary camera video optical stabilization-optical stabilization
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Primary camera image stabilization-optical image stabilization
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Primary camera video dual video-dual-video record
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Camera featuresGeo-tagging, HDR, face detection, panorama, touch focusDual Shot, HDR, Simultaneous HD video and image recording, face/smile detection, geo-tagging, panorama, touch focus
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Selfie camera
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Selfie camera16 MP, f/2.0 , 1.12 µm3.7 MP
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Selfie camera video1080p1440p
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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-No
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Radio FMFM radio-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0microUSB 2.0
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USB hostYesYes
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Bluetoothv4.1v4.1
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Bluetooth EDR-Yes
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Infrared-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-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 EmailPush Mail
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JavaNoYes, via Java MIDP emulator
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SensorsFingerprint (front-mounted), accelerometer, compass, proximityAccelerometer, SpO2, UV, barometer, compass, gesture, gyro, heart rate, 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 capacity2900 mAh3220 mAh
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Battery removableNon-removable-
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Talk time 3G-31 h 20 min
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Standby time 3G-212 h
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