Samsung Galaxy J7 (2018) vs ZTE nubia Z18 mini
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Samsung Galaxy J7 (2018)
ZTE nubia Z18 mini
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DO
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4G networkLTELTE frequency band 1(2100), 3(1800), 5(850), 8(900), 19(800), 34(2000), 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 announced2018-62018-4
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Status2018-72018-4
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Design
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Build-Glass, aluminium alloy
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SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height148 mm
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Width70.6 mm
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Thickness7.6 mm
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Weight153 g
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ColorsBlackCeladon blue, Diamond black, Glacier White, Provence Edition, Ying Yu powder
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Display
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Display typeSuper AMOLED capacitive touchscreenLTPS IPS LCD capacitive touchscreen
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Physical size5.5 inches5.7 inches
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Resolution720 x 1280 pixels1080 x 2160 pixels
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Pixel density267 ppi424 ppi
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Display colors1677721616777216
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Protection-2.5D curved glass screen
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MultitouchYesYes
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Hardware
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CPU-Octa-core
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CPUOcta-coreQuad-core 2.2 GHz Kryo 260
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CPU(second)quad-core 1.8 GHz Kryo 260
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Chipset-Qualcomm SDM660 Snapdragon 660
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GPU-Adreno 512
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Memory RAM-6 GB
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Internal storage-64, 128 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 8.1 (Oreo)
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Main camera
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Camera type-Dual
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Main camera13 MP, f/1.724 MP, f/1.7
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5 MP
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Primary camera resolution-5632 x 4224 pixels
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Primary camera video1080p@30fps2160p@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-tagging, HDR, face detection, touch focusGeo-tagging, HDR, face detection, touch focus
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Selfie camera
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Selfie camera13 MP, f/1.98 MP, f/2.0 , 1.12 µm
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Selfie camera resolution-3264 x 2448 pixels
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Selfie camera video-1080p@30fps
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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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Earpiece-Yes
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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 802.11b, 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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USB On-The-GoYes-
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BluetoothYesv5.0
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Bluetooth A2DP-Yes
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bluetooth LE-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 EmailPush Email
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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-3450 mAh
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Battery removable-Non-removable
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