Samsung Metro 312 vs ZTE Grand X Quad V987
Samsung Metro 312
ZTE Grand X Quad V987
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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3G network-HSDPA
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HSDPA speed-HSDPA
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HSUPA speed-HSUPA
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GPRSYesYes
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EDGEYes
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Availability
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Status2014-62013-7
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Oficially announced2014-52013-6
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Design
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SIMDual SIM, (Mini-SIM, dual stand-by)Dual SIM (dual stand-by)
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Height112.7 mm141 mm
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Width46.4 mm70 mm
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Thickness13.1 mm8.9 mm
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Weight74 g163 g
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ColorsWhiteWhite
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Display
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Display typeTFTTFT capacitive touchscreen
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Physical size2.0 inches5.0 inches
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Resolution128 x 160 pixels720 x 1280 pixels
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Pixel density102 ppi294 ppi
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Display colors6656016777216
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Hardware
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CPU208 MHz1.2 GHz Quad-core ARM Cortex-A7
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Chipset-Mediatek MT6589
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GPU-PowerVR SGX544
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Memory RAM-1 GB
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Internal storage-4 GB
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Memory cardmicroSDmicroSD
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Memory card max16 GB32 GB
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Main camera
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Main camera0.3 MP8 MP
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Primary camera resolution640 x 480 pixels3264 x 2448 pixels
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Primary camera videoQCIF@15fps1080p@30fps
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Primary camera Autofocus-autofocus
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Primary camera flash-LED flash
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Selfie camera
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Secondary cameraNo-
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Selfie camera1.3 MP
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration, MP3 ringtonesVibration; MP3 ringtones
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Multimedia
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Radio FMStereo FM radioFM radio
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Dual Band-Yes
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WLAN DLNA-Yes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv3.0v4.0
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Bluetooth A2DPYesYes
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GPSNoYes, with A-GPS
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Features
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Messaging SMSSMSSMS(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 EmailPush Email
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JavaYesYes, via Java MIDP emulator
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Java MIDPMIDP 2.0-
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Browser
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HTMLYesHTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1000 mAh2500 mAh
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Talk time--
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Talk time 3G12 h-
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Standby time--
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OS
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OS-Android OS, v4.1.2 (Jelly Bean)
