Lava V2 3GB vs Xiaomi Black Shark Helo
Lava V2 3GB
Xiaomi Black Shark Helo
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
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3G networkHSDPA 900, 2100HSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DO
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4G networkLTE frequency band 3(1800), 5(850), 40(2300)LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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EV-DO speed-3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps uploadLTE, Cat18, 1.2 Gbps download, 221 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2016-32018-10
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Status2016-32018-11
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Design
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Build-Aluminium alloy
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SIMDual SIMDual SIM (Nano-SIM, dual stand-by)
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Height141.6 mm160 mm
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Width70.8 mm75.2 mm
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Thickness7.6 mm8.7 mm
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Weight128 g190 g
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ColorsBlack, WhiteBlack
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Display
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Display typeIPS LCD capacitive touchscreenAMOLED capacitive touchscreen
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Physical size5.0 inches6.01 inches
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Resolution720 x 1280 pixels1080 x 2160 pixels
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Pixel density294 ppi402 ppi
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Display colors1677721616777216
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ProtectionAsahi Dragontrail GlassScratch resistant
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MultitouchYesYes
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Hardware
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CPU-Octa-core
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CPUQuad-core 2.8 GHz Kryo 385 Gold
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CPU(second)quad-core 1.8 GHz Kryo 385 Silver
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Chipset-Qualcomm SDM845 Snapdragon 845
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GPU-Adreno 630
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Memory RAM3 GB6, 8, 10 GB
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Internal storage16 GB128, 256 GB
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Memory cardmicroSD-
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Memory card max32 GB-
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OS
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OSAndroid OS, v6.0 (Marshmallow)Android 8.0 Oreo
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Main camera
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Camera type-Dual
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Main camera13 MP, f/2.012 MP, f/1.8 , 1.25 µm
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20 MP, f/1.8 , 1.0 µm
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Primary camera resolution-4000 x 3000 pixels
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Primary camera video1080p@30fps2160p@30fps, 1080p@30fps, 720p@120fps
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Primary camera Autofocusautofocus-
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Primary camera flashdual-LED flashdual-LED flash
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Primary camera phase detection autofocus-dual pixel phase detection autofocus
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Camera featuresGeo-tagging, HDR, face/smile detection, panorama, touch focusAutofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, RAW
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Selfie camera
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FlashLED flash-
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Selfie camera8 MP, f/2.220 MP, f/2.2 , 1.0 µm
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Selfie camera resolution-5120 x 3840 pixels
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Selfie camera video-1080p@30fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtones-
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Earpiece-Yes
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Multimedia
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Radio-No
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Radio FMFM radio-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-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 Direct-Yes
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Wi-Fi display-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0Type-C 1.0 reversible connector
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USB On-The-GoYesYes
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Bluetoothv4.0v5.0
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Bluetooth A2DP-Yes
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bluetooth LE-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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Beidou-Yes
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Features
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Messaging SMSSMS(threaded view)-
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Messaging MMSMMS-
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Messaging EmailEmail-
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Messaging IMIM-
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Messaging Push EmailPush Email-
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JavaNo-
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SensorsAccelerometer, proximityAccelerometer, compass, gyroscope, fingerprint, light, 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 capacity2500 mAh4000 mAh
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Battery removable-Non-removable
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Fast battery charging-Quick Charge 3.0