Alcatel Pixi First vs Assistant AS-5421 Surf
Alcatel Pixi First
Assistant AS-5421 Surf
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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 900, 2100HSDPA 900, 2100
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HSDPA speed21.1 Mbps-
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HSUPA speed5.76 Mbps-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2015-92017-12
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Status20152017-12
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Design
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Build-Plastic, metal
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SIMOptional Dual SIM (Mini-SIM, dual stand-by)Dual SIM (Micro-SIM, dual SIM stand-by)
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Height122.1 mm146 mm
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Width64.4 mm73 mm
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Thickness9.7 mm9.4 mm
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Weight-
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ColorsVariousBlue, Gold, Black
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Display
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Display typeCapacitive touchscreenIPS capacitive touchscreen
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Physical size4.0 inches5 inches
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Resolution480 x 800 pixels540 x 960 pixels
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Pixel density233 ppi220 ppi
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Display colors1677721616777216
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Multitouch-Yes
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Hardware
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CPUQuad-core 1.2 GHzQuad-core 1.3 GHz Cortex-A7
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ChipsetSpreadtrum 7731Spreadtrum SC7731G
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GPU-Mali-400 MP2
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Memory RAM512 MB1 GB
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Internal storage4 GB8 GB
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Memory cardmicroSDmicroSD, microSDHC
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Memory card max32 GB32 GB
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OS
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OSAndroid OS, v4.4.2 (KitKat)Android 6.0 Marshmallow
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Main camera
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Camera type-Single
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Main camera5 MP5 MP
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Primary camera resolution2592 х 1944 pixels2592 x 1944 pixels
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Primary camera video1080p@24fps720p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresYesAutofocus, 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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Flash-LED flash
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Selfie camera2 MP2 MP
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Selfie camera resolution-1600 x 1200 pixels
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Selfie camera video-480p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtones-
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Multimedia
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Radio-FM Radio
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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 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYes-
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv2.1v4.0
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSYes, with A-GPS
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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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SensorsYesAccelerometer, proximity, light
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Browser
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HTMLYesHTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1450 mAh1700 mAh
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Battery removable-Removable
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Talk time 3G7 h-
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Standby time 3G300 h-
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