Huawei Y7 (2019) vs TCL A3
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Huawei Y7 (2019)
TCL A3
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800, 1900
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 1700(AWS), 1900
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4G networkLTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 20(800)LTE frequency band 2, 4, 5, 13, 66
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE-A (2CA), Cat6, 300 Mbps download, 50 Mbps uploadLTE, Cat4, 151 Mbps download, 51 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2019-32021-10
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Status2019-32021-10
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Design
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BuildPlastic, metal-
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SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM)
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Height158.9 mm145.8 mm
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Width76.9 mm71.1 mm
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Thickness8.1 mm9.9 mm
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Weight168 g171 g
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ColorsBlack, Blue, RedBlack
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Display
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Display typeIPS LCD capacitive touchscreenTFT
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Physical size6.26 inches5.5 inches
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Resolution720 x 1520 pixels720 x 1440 pixels
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Pixel density269 ppi293 ppi
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Display colors1677721616777216
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MultitouchYes-
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Hardware
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CPUOcta-core 1.8 GHz Cortex-A53Octa-core 2.0 GHz Cortex-A53
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ChipsetQualcomm SDM450 Snapdragon 450Mediatek MT6762 Helio P22
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GPUAdreno 506PowerVR GE8320
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Memory RAM3 GB3 GB
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Internal storage32 GB32 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max512 GB32 GB
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OS
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OSAndroid 8.1 Oreo, EMUI 8.2Android 11
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Main camera
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Camera typeDualSingle
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Main camera13 MP, f/1.88 MP, 1/4.0" , 1.12 µm
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2 MP
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Primary camera resolution4160 x 3120 pixels-
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashLED flashLED flash
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Primary camera phase detection autofocusphase detection autofocus-
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-modeAutofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, night mode, AI scene detection 2.0
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Selfie camera
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Selfie camera type-Single
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Selfie camera16 MP, f/2.05 MP, 1/5" , 1.12 µm
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Selfie camera resolution4608 x 3456 pixels-
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioFM RadioFM radio with RDS
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-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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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.2v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFC-No
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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BeidouYes-
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Features
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SensorsAccelerometer, compass, fingerprint, proximityAccelerometer, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity4000 mAh3000 mAh
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Battery removableNon-removableNon-removable
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Talk time 2G-30 h
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Talk time 3G-22 h
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Talk time 4G-14 h
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Standby time 2G-430 h
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Standby time 3G-420 h
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Standby time 4G-379 h
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Cost
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Price-45 USD
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