Xiaomi Mi 4 vs ZTE Grand X Quad V987
Xiaomi Mi 4
ZTE Grand X Quad V987
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Network
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2G networkGSM 850, 900, 1800, 1900, CDMA 800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1900, 2100, TD-SCDMA 2010-2025/1880-1920, CDMA2000 1xEV-DOHSDPA
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4G networkTD-LTE 2570-2620, 1880-1920, 2300-2400-
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HSDPA speed42 MbpsHSDPA
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HSUPA speedHSUPAHSUPA
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EV-DO speed3.1 Mbps-
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LTE speedLTE-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2014-72013-6
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Status2014-82013-7
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Design
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SIMMicro-SIMDual SIM (dual stand-by)
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Height139.2 mm141 mm
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Width68.5 mm70 mm
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Thickness8.9 mm8.9 mm
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Weight149 g163 g
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ColorsBlack, WhiteWhite
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Display
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Display typeIPS LCD capacitive touchscreenTFT capacitive touchscreen
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Physical size5.0 inches5.0 inches
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Resolution1080 x 1920 pixels720 x 1280 pixels
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Pixel density441 ppi294 ppi
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Display colors1677721616777216
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Hardware
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CPUQuad-core 2.5 GHz Krait 400Quad-core 1.2 GHz ARM Cortex-A7
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ChipsetQualcomm MSM8974AC Snapdragon 801Mediatek MT6589
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GPUAdreno 330PowerVR SGX544
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Memory RAM3 GB1 GB
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Internal storage16, 64 GB4 GB
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Memory cardmicroSD
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Memory card max-32 GB
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OS
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OSAndroid OS, v4.4.3 (KitKat)Android OS, v4.1.2 (Jelly Bean)
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Main camera
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Camera typePhoto / Video-
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Main camera13 MP8 MP
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Primary camera resolution4128 x 3096 pixels3264 x 2448 pixels
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Primary camera video2160p@30fps, 1080p@30fps, 720p@120fps1080p@30fps
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Selfie camera
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Selfie camera8 MP1.3 MP
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Selfie camera video1080p@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 ringtonesVibration; MP3 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, 802.11n, 802.11acWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYes-
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WLAN WiFi Dual BandYesYes
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WLAN DLNAYesYes
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USBmicroUSB 2.0microUSB 2.0
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USB On-The-GoYes-
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Bluetoothv4.0v4.0
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Bluetooth A2DPYesYes
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InfraredYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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GPS NavigatorBeidou-
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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 IMIMIM
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Messaging Push EmailPush MailPush Email
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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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 capacity3080 mAh2500 mAh
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Battery removableNon-removable-
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Talk time--
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Standby time--
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Standby time 3G280 h-