HTC Desire 828 dual sim vs alcatel Flash (2017)
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HTC Desire 828 dual sim
alcatel Flash (2017)
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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, 1900, 2100HSDPA 850, 900, 1900, 2100
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4G network-LTE 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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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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HSPA speed-HSPA
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LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps uploadLTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2015-112017-4
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Status2015-112017-5
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Design
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height157.7 mm152.6 mm
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Width78.9 mm75.4 mm
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Thickness7.9 mm8.7 mm
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Weight155 g
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ColorsWhiteTitanium Grey
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Display
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Display typeCapacitive touchscreenIPS LCD capacitive touchscreen
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Physical size5.5 inches5.5 inches
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Resolution1080 x 1920 pixels1080 x 1920 pixels
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Pixel density401 ppi401 ppi
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Display colors1677721616777216
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Protection-Asahi Dragontrail Glass, oleophobic coating
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Multitouch-Yes
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Hardware
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CPU-Deca-core
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CPUOcta-core 1.5 GHz ARM Cortex-A53Dual-core 2.3 GHz Cortex-A72
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CPU(second)quad-core 1.9 GHz Cortex-A53
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CPU(third)Quad-core 1.4 GHz Cortex-A53
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ChipsetMediatek MT6753Mediatek MT6797 Helio X20
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GPUMali-T720MP3Mali-T880MP4
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Memory RAM2 GB3 GB
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Internal storage16 GB32 GB
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Memory cardmicroSDmicroSD
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Memory card max200 GB256 GB
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OS
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OSAndroid OS, v5.1 (Lollipop)Android OS, v6.0 (Marshmallow)
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Main camera
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Camera type-Dual
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Main camera13 MP13 MP, f/2.0
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13 MP
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Primary camera resolution4160 x 3120 pixels-
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Primary camera video1080p@30fps2160p@30fps, 1080p@60fps
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Primary camera Autofocusautofocusphase detection autofocus
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Primary camera flashLED flashdual-LED (dual tone) flash
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Primary camera image stabilizationoptical image stabilization-
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Camera featuresGeo-tagging, HDR, face detection, panorama, touch focus1.12 µm pixel size, 1/3" sensor size, face detection, geo-tagging, panorama, touch focus
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Selfie camera
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Flash-dual-LED (dual tone) flash
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Selfie camera type-Dual
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Selfie camera4 MP8 MP, f/2.0
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5 MP
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Secondary camera autofocus-autofocus
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Selfie camera video1080p-
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with stereo speakersYes
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NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
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Multimedia
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Radio FMFM radioFM radio
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Connectivity
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WLANWi-Fi 802.11a, 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 DirectYesYes
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USBmicroUSB 2.0Type-C 1.0 reversible connector
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USB On-The-Go-Yes
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BluetoothYesv4.1
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Bluetooth A2DP-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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BeidouYes-
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BDS-Yes
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IM-IM
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Messaging Push EmailPush Email-
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JavaNoNo
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SensorsAccelerometer, compass, proximityFingerprint (rear-mounted), accelerometer, compass, 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 capacity2800 mAh3100 mAh
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Battery removable-Non-removable
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Talk time--
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Talk time 3G-20 h
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Standby time--
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Standby time 3G-466 h
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