Ulefone Armor 12 5G vs vivo Y21a
Ulefone Armor 12 5G
vivo Y21a
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DOHSDPA 850, 900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66LTE frequency band 1, 3, 5, 8, 38, 40, 41
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5G network5G band 1, 3, 28, 38, 41, 77, 78, SA/NSA-
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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EV-DO speedEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps uploadEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTE-A, 603 Mbps download, 151 Mbps uploadLTE, 301 Mbps download, 151 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-082022-01
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Status2021-082022-01
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Design
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BuildAluminium alloy, polycarbonate, TPUGlass front, plastic frame, plastic back
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height175.9 mm164.3 mm
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Width82.5 mm76.1 mm
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Thickness14.2 mm8 mm
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Weight296 g182 g
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WaterproofIP68/IP69-
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Dust proofIP68/IP69-
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MIL-STD-810GYes-
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ColorsBlack, OrangeBlue, Diamond Glow
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Display
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Display typeIPS TFTIPS LCD
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Physical size6.52 inches6.51 inches
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Resolution720 x 1600 pixels720 x 1600 pixels
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Pixel density269 ppi270 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, oleophobic coating-
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Hardware
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CPUOcta-core-
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CPUDual-core 2.2 GHz Cortex-A76Octa-core 2.0 GHz Cortex-A53
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CPU(second)Hexa-core 2.0 GHz Cortex-A55
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ChipsetMediaTek Dimensity 700 (MT6833)Mediatek MT6762 Helio P22
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GPUMali-G57 MC2Mali-G52 MC2
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Memory RAM8 GB4 GB
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Internal storage128 GB64 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max1 TB1 TB
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StorageUFS 2.1-
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OS
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OSAndroid 11Android 11, Funtouch 11.1
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Main camera
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Camera typeQuadDual
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Main camera(wide) , 48 MP, f/1.7 , 78˚ , 1/1.7" , 0.8 µm(wide) , 13 MP, f/2.2
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(ultrawide) , 8 MP, f/2.2(macro) , 2 MP, f/2.4
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(macro) , 2 MP, f/2.6
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(depth) , 2 MP
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Primary camera resolution8000 x 6000 pixels4160 x 3120 pixels
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Primary camera video2160p@30fps1080p@30fps
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Primary camera flashdual-LED flashLED flash
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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 mode, macro-mode, phase detection autofocusAutofocus, 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, macro-mode, phase detection autofocus
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera16 MP, f/2.28 MP, f/1.8 , (wide)
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Selfie camera resolution4608 x 3456 pixels3264 x 2448 pixels
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Selfie camera featuresFace unlock, HDR, face detectionFace unlock
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackNoYes
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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 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11acWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual BandYesYes
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USBType-C 2.0Type-C 2.0
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USB On-The-GoYesYes
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Bluetoothv5.1v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCYesNo
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYesYes
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BDSYesYes
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Features
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SensorsAccelerometer, barometer, compass, fingerprint, geomagnetic, gyroscope, pedometer, proximityAccelerometer, compass, fingerprint, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Po
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Battery capacity5180 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingPump ExpressQuick Charge, 18W
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Reverse charging-Yes
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Fast wireless chargingQi-
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Talk time 3G22 h-
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Standby time 3G311 h-
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Tests and performance
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Antutu292188 (v9)90180 (v8)
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Geekbench(single-core)531 (v5.2)363 (v5.2)
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Geekbench(multi-core)1723 (v5.2)1353 (v5.2)
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Cost
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Price190 USD190 USD