BLU Grand M vs Samsung Galaxy M40
BLU Grand M
Samsung Galaxy M40
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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
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4G network-LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500)
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HSDPA speed21.1 Mbps42 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speed-LTE Cat12, 603 Mbps download, 102 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2017-12019-6
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Status2017-12019-6
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Design
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Build-Plastic
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SIMDual SIM (Nano-SIM/ Micro-SIM)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height144.9 mm155.3 mm
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Width72.1 mm73.9 mm
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Thickness9.4 mm7.9 mm
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Weight171 g168 g
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ColorsGold, gray, rose gold, silverBlack, Blue
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Display
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Display typeCapacitive touchscreenPLS capacitive touchscreen
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Physical size5.0 inches6.3 inches
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Resolution480 x 854 pixels1080 x 2340 pixels
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Pixel density196 ppi409 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, Corning Gorilla Glass
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MultitouchYesYes
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHzQuad-core 2 GHz Kryo 460
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CPU(second)Hexa-core 1.7 GHz Kryo 460
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ChipsetMediatek MT6580Qualcomm Snapdragon 675
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GPUMali-400Adreno 612
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Memory RAM512 MB6 GB
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Internal storage8 GB128 GB
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Memory cardmicroSDmicroSD, microSDHC, microSDXC
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Memory card max64 GB1 TB
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OS
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OSAndroid OS, v6.0 (Marshmallow)One 1.1 (Android 9.0 Pie)
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Main camera
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Camera type-Triple
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Main camera5 MP32 MP, f/1.7 , 0.8 µm
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8 MP, f/2.2 , 12 mm, 1.12 µm
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5 MP, f/2.2
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Primary camera resolution-6528 x 4896 pixels
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Primary camera video720p@30fps2160p@30fps, 1080p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresGeo-tagging, face detection, touch focusAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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Selfie camera
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FlashLED flash-
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Selfie camera3.15 MP16 MP, f/2
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Selfie camera resolution-4608 x 3456 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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Headphone adapter-Yes
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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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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0Type-C reversible connector
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USB On-The-Go-Yes
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Bluetoothv4.0v5.0
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Bluetooth A2DPYesYes
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bluetooth AVRCP-Yes
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bluetooth HFP-Yes
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bluetooth HID-Yes
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bluetooth OPP-Yes
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bluetooth PAN-Yes
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bluetooth DIP-Yes
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bluetooth MAP-Yes
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bluetooth PBAP-PBAP/PAB
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bluetooth HOGP-Yes
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bluetooth HSP-Yes
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NFC-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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GALILEO-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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SensorsAccelerometerAccelerometer, compass, gyroscope, hall, proximity, light, fingerprint
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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 capacity2200 mAh3500 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes
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Talk time 2G24 h-
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Talk time 3G12 h-
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Standby time 2G900 h-
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Standby time 3G750 h-
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Multimedia
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Radio-FM Radio
