Nokia 230 Dual SIM vs alcatel A7
Nokia 230 Dual SIM
alcatel A7
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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3G network-HSDPA 850, 900, 1900, 2100
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4G network-LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 20(800), 28(700)
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HSDPA speed-42.2 Mbps
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HSUPA speed-11.5 Mbps
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LTE-A speed-LTE-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 announced2015-112017-9
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Status2015-122017-9
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Design
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SIMDual SIM (Mini-SIM)Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
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Height124.6 mm152.7 mm
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Width53.4 mm76.5 mm
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Thickness10.9 mm9 mm
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Weight91.8 g164 g
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ColorsBlack, WhiteMetal Black
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Display
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Display typeTFTLTPS IPS LCD capacitive touchscreen
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Physical size2.8 inches5.5 inches
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Resolution240 x 320 pixels1080 x 1920 pixels
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Pixel density143 ppi401 ppi
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Display colors6656016777216
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Multitouch-Yes
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.5 GHz
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CPU(second)quad-core 1 GHz
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Chipset-Mediatek MT6750T
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Memory RAM16 MB3 GB
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Internal storage-32 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB128 GB
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Main camera
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Main camera2 MP16 MP, f/2.0
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Primary camera resolution1600 x 1200 pixels-
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Primary camera video240p@15fps1080p@30fps
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Primary camera Autofocus-phase detection autofocus
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Primary camera flashLED flashdual-LED (dual tone) flash
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Camera features-1/3" sensor size, HDR, face detection, geo-tagging, panorama, touch focus
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Selfie camera
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FlashLED flashLED flash
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Selfie camera2 MP8 MP
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Selfie camera video480p-
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration, MP3 ringtonesVibration; MP3, WAV ringtones
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Multimedia
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Radio FMStereo FM radio-
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Connectivity
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WLANWi-Fi 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 1.1microUSB 2.0
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Bluetoothv3.0v4.2
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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NFC-Yes
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GPSNoYes, 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 Email-Email
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Messaging IMIMIM
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Messaging Push Mail-Push Mail
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WAPWAP 2.0/xHTML-
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JavaNoNo
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Sensors-Fingerprint (rear-mounted), accelerometer, compass, gyro, proximity
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1200 mAh4000 mAh
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Battery removable-Non-removable
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Fast battery charging-Yes
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Talk time23 h-
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Talk time 2G-18 h
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Talk time 3G-17 h
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Standby time528 h-
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Standby time 2G-667 h
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Standby time 3G-634 h
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OS
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OS-Android 7.0 (Nougat)
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Browser
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HTML-HTML5