Cat B40 vs Nomu T20
Cat B40
Nomu T20
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTE frequency band 1, 3, 7, 8, 20, 28LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 39(1900), 40(2300), 41(2500)
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EV-DO speed-3.1 Mbps download, 1.8 Mbps upload
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LTE speed-LTE, Cat6, 301.5 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 announced2021-042019-6
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Status2021-042019-6
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Design
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Build-Aluminium alloy, polycarbonate
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SIMNano-SIMDual SIM (Nano-SIM/NanoSIM(microSD))
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Height145 mm156.5 mm
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Width62 mm77.2 mm
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Thickness18 mm17.8 mm
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Weight157 g-
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WaterproofIP69, 1.2m and 35 minutesYes, IP69K
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Dust proofYes, IP69Yes, IP69K
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MIL-STD-810GYesYes
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FlashlightYes, 100+ lumens-
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Build featuresAntimicrobial protection (silver ion-based)-
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ColorsBlackBlack, Yellow
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Display
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Display typeTFTIPS capacitive touchscreen
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Physical size2.4 inches5 inches
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Resolution240 x 320 pixels720 x 1280 pixels
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Pixel density167 ppi294 ppi
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Display colors-16777216
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Protection-Scratch resistant, Corning Gorilla Glass 3
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Multitouch-Yes
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Hardware
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CPUQuad-core 1.5 GHz Cortex-A53
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ChipsetUnisoc T117MediaTek MT6739V/CW
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GPU-PowerVR GE8100
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Internal storage-16 GB
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Memory RAM-2 GB
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Memory cardmicroSDmicroSD, microSDHC, microSDXC
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Memory card max32 GB128 GB
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PhonebookYes-
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Call recordsYes-
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Main camera
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Camera typeSingle-
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Main camera2 MP8 MP, f/2.0
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Primary camera resolution-3264 x 2448 pixels
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Primary camera video-720p@30fps
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Primary camera flash-dual-LED flash
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Camera features-Autofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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Earpiece-Yes
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Headphone adapter-Yes
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Multimedia
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RadioFM RadioFM Radio
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Connectivity
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WLANNoWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Dual Band-Yes
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USBType-C 2.0Type-C reversible connector
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USB On-The-Go-Yes
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Bluetoothv5.0v4.2
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Bluetooth A2DPA2DPYes
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bluetooth LELEYes
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Bluetooth EDR-Yes
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NFC-Yes
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GPSNoYes, with A-GPS
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GLONASS-Yes
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Features
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Messaging SMSYes-
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JavaNo-
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GamesNo-
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Sensors-Accelerometer, compass, gyroscope, light, proximity
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Browser
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HTMLNoHTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1800 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes
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Wireless charging-Yes
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Talk time 2G-26.5 h
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Talk time 3G-26.5 h
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Standby time 2G-446 h
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Standby time 3G-446 h
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Cost
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Price90 USD-
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OS
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OS-Android 8.1 Oreo
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Selfie camera
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Selfie camera2 MP
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Selfie camera resolution-1600 x 1200 pixels
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Selfie camera video-480p@30fps