Samsung Galaxy J7 (2018) vs Xiaomi Redmi Note 4X
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Samsung Galaxy J7 (2018)
Xiaomi Redmi Note 4X
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800, 1900
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTELTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)
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HSPA speedHSPAHSPA
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LTE speedLTELTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-62017-2
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Status2018-72017-2
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Design
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SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Micro-SIM/Nano-SIM, dual stand-by)
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Height151 mm
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Width76 mm
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Thickness8.5 mm
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Weight165 g
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ColorsBlackBlack, Gold, Gray, Pink
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Display
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Display typeSuper AMOLED capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size5.5 inches5.5 inches
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Resolution720 x 1280 pixels1080 x 1920 pixels
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Pixel density267 ppi401 ppi
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Display colors1677721616777216
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MultitouchYesYes
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Hardware
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CPUOcta-coreOcta-core 2.0 GHz ARM Cortex-A53
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Chipset-Qualcomm MSM8953 Snapdragon 625
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GPU-Adreno 506
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Memory RAM-3, 4 GB
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Internal storage-32, 64 GB
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Memory cardmicroSDmicroSD(uses second SIM slot)
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Memory card max256 GB256 GB
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OS
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OSAndroidAndroid OS, v6.0 (Marshmallow)
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Main camera
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Main camera13 MP, f/1.713 MP, f/2.0
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Primary camera video1080p@30fps1080p@30fps, 720p@120fps
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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-tagging, HDR, face detection, touch focus1.12 µm pixel size, HDR, face detection, geo-tagging, panorama, touch focus
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Selfie camera
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Selfie camera13 MP, f/1.95 MP, f/2.0
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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
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NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
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Multimedia
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Radio FMFM radioFM radio
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Connectivity
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WLANWi-FiWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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USBmicroUSB 2.0microUSB 2.0
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USB On-The-GoYesYes
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BluetoothYesv4.2
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Bluetooth A2DP-Yes
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bluetooth LE-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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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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Java-No
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SensorsYesFingerprint (rear-mounted), accelerometer, compass, gyro, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity-4100 mAh
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Battery removable-Non-removable
