DEXP A140 vs ZTE Grand X 3
DEXP A140
ZTE Grand X 3
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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 850, 1900, 2100
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HSDPA speed21 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speed-LTE, Cat4, 150 Mbps download, 50 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-92016-1
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Status2018-92016
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Design
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BuildPlastic-
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SIMDual SIM (Micro-SIM, dual stand-by)Yes
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Height124.8 mm154.2 mm
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Width64 mm76 mm
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Thickness10 mm9.4 mm
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Weight109 g170.1 g
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ColorsBlack, GoldBlack
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Display
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Display typeTNIPS LCD capacitive touchscreen
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Physical size4 inches5.5 inches
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Resolution480 x 800 pixels720 x 1280 pixels
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Pixel density233 ppi267 ppi
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Display colors1677721616777216
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MultitouchYes-
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Hardware
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CPUQuad-core 1.3 GHz Cortex-A7Quad-core 1.3 GHz Cortex-A7 ARM
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ChipsetSpreadtrum SC7731EQualcomm MSM8909 Snapdragon 210
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GPUMali-400 MP1Adreno 304
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Memory RAM512 MB2 GB
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Internal storage8 GB16 GB
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Memory cardmicroSD, microSDHCmicroSD
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Memory card max32 GB64 GB
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OS
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OSAndroid 7.0 NougatAndroid OS, v5.1.1 (Lollipop)
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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Notifications-Vibration; MP3, WAV ringtones
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EarpieceYes-
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Multimedia
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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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USBmicroUSB 2.0Type-C reversible connector
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Bluetoothv2.1v4.1
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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Features
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Messaging SMS-SMS(threaded view)
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Messaging MMS-MMS
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Messaging Email-Email
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Messaging IM-IM
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Messaging Push Email-Push Email
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Java-No
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SensorsAccelerometerAccelerometer, 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 capacity1300 mAh3080 mAh
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Battery removableRemovableRemovable
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Talk time--
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Talk time 2G5 h-
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Talk time 3G5 h-
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Standby time--
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Standby time 2G150 h-
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Standby time 3G150 h-
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Main camera
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Main camera8 MP
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Primary camera video-720p@30fps
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Primary camera Autofocus-autofocus
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Primary camera flash-LED flash
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Camera features-Geo-tagging, face detection, touch focus
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Selfie camera
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Selfie camera2 MP