Nokia 7 vs Xiaomi Redmi 2
Nokia 7
Xiaomi Redmi 2
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMAGSM 900, 1800, 1900
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3G networkHSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DOHSDPA 850, 1900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)-
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speed-LTE, Cat4, 150 Mbps download, 50 Mbps upload
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LTE-A speedLTE-A, (2CA) Cat6, 300 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 announced2017-102015-1
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Status20172015-1
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Design
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BuildFront/back glass & aluminum frame (7000 series)-
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SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Micro-SIM, dual stand-by)
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Height141.2 mm134 mm
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Width71.5 mm67.2 mm
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Thickness7.9 mm9.4 mm
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Weight133 g
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Splash resistantIP54-
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Dust proofIP54-
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ColorsGloss Black, Matt WhiteBlack, Green, Pink, White, Yellow
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Display
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Display typeIPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size5.2 inches4.7 inches
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Resolution1080 x 1920 pixels720 x 1280 pixels
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Pixel density424 ppi312 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass 3-
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MultitouchYes-
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Hardware
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CPUOcta-core 2.2 GHz ARM Cortex-A53Quad-core 1.2 GHz ARM Cortex-A53
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ChipsetQualcomm Snapdragon 630Qualcomm MSM8916 Snapdragon 410
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GPUAdreno 508Adreno 306
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Memory RAM4, 6 GB1, 2 GB
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Internal storage64 GB8, 16 GB
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Memory cardmicroSD(uses second SIM slot)microSD
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Memory card max256 GB32 GB
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OS
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OSAndroid 7.1.1 (Nougat)Android OS, v4.4.4 (KitKat)
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Main camera
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Camera type-Photo / Video
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Main camera16 MP, f/1.88 MP
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Primary camera resolution-3264 x 2448 pixels
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Primary camera video2160p@30fps1080p@30fps
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Primary camera opticsCarl Zeiss optics-
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Primary camera Autofocusphase detection autofocusautofocus
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Primary camera flashdual-LED (dual tone) flashLED flash
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Camera features1.12 µm pixel size, HDR, face detection, geo-tagging, panorama, touch focus1.4 µm pixel size, HDR, face/smile detection, geo-tagging, touch focus
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Selfie camera
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Selfie camera5 MP, f/2.0 , 1.4 µm2 MP
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Selfie camera video-720p
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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-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11acWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual BandYes-
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USBType-C 1.0 reversible connectorv2.0(SlimPort)
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USB On-The-GoYesYes
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USB host-Yes
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Bluetoothv5.0v4.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GPS Navigator-Beidou
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BDSYes-
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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 Email-Push Mail
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Messaging Push MailPush Mail-
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JavaNoYes, via Java MIDP emulator
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SensorsFingerprint (rear-mounted), accelerometer, compass, gyro, proximityAccelerometer, 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 capacity3000 mAh2200 mAh
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Battery removableNon-removable-
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Fast battery chargingYes-
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Talk time--
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Talk time 3G15 h-
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Standby time--
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Standby time 3G340 h-