BLU J7L vs Nokia C21
BLU J7L
Nokia C21
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 2100 - global version; 850, 900, 1700(AWS), 1900, 2100 - LATAM, Brazil
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 12, 17, 28LTE frequency band 1, 5, 7, 8, 20
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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 speedLTELTE, Cat4, 150 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 announced2020-102022-02
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Status2020-102022-03
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Design
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Build-Glass front, aluminum frame, plastic back
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SIMDual SIM (Nano-SIM/Micro-SIM, dual stand-by)Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
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Height155 mm169.9 mm
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Width74.7 mm77.9 mm
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Thickness10.9 mm8.8 mm
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Weight173 g195 g
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ColorsBlack, Blue, Tan, VioletBlue, Gray
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Display
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Display typeIPS LCDIPS LCD
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Physical size5.7 inches6.52 inches
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Resolution720 x 1440 pixels720 x 1600 pixels
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Pixel density282 ppi269 ppi
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Display colors1677721616777216
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.4 GHz Cortex-A53Quad-core 1.6 GHz Cortex-A55
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CPU(second)quad-core 1.2 GHz Cortex-A55
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Chipset-Unisoc SC9863A
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GPUMali-T820IMG8322
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Memory RAM1 GB2, 3 GB
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Internal storage32 GB32, 64 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max64 GB256 GB
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StorageeMMC 5.1eMMC 5.1
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OS
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OSAndroid 10 (Go edition)Android 11 Go Edition
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Main camera
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Camera typeSingleSingle
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Main camera8 MP8 MP
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Primary camera resolution-3264 x 2448 pixels
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Primary camera video1080p@30fps720p@30fps
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Primary camera flashLED flashLED flash
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Selfie camera
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Selfie camera type-Single
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Selfie camera8 MP5 MP, f/2.4
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Selfie camera resolution-2560 x 1920 pixels
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Selfie camera video720p@30fps720p@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
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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 DirectYes-
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v4.2
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Bluetooth A2DPYesYes
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NFCNoNo
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GPSYes, with A-GPSYes, with A-GPS
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Features
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SensorsAccelerometer, fingerprintAccelerometer, fingerprint, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity3000 mAh3000 mAh
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Battery removable-Non-removable
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Cost
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Price80 USD110 USD
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Tests and performance
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Antutu-109200 (v9)
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Geekbench(single-core)-126 (v5.4)
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Geekbench(multi-core)-475 (v5.4)