ZTE Open II vs verykool RS90
ZTE Open II
verykool RS90
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPAHSDPA 850, 1900
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HSDPA speedHSDPAHSDPA, 7.2 Mbps
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HSUPA speedHSUPAHSUPA, 5.76 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2014-22014-12
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Status2014-62014-12
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Design
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SIMYesDual SIM (Mini-SIM)
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Height118 mm144 mm
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Width61 mm75.6 mm
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Thickness10.5 mm12.1 mm
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Weight201 g
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ColorsBlackBlack
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Display
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Display typeTFT capacitive touchscreenIPS capacitive touchscreen
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Physical size3.5 inches4.5 inches
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Resolution320 x 480 pixels540 x 960 pixels
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Pixel density165 ppi245 ppi
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Hardware
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CPUDual-core 1.2 GHzDual-core 1.2 GHz
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ChipsetQualcomm MSM8210 Snapdragon 200-
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GPUAdreno 302-
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Memory RAM256 MB-
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Internal storage2 GB2 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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OS
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OSFirefox OS 1.3Android OS, v4.0 (Ice Cream Sandwich)
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Main camera
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Main camera2 MP5 MP
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Primary camera resolution1600 x 1200 pixels2592 x 1944 pixels
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Primary camera videovideovideo
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Primary camera flash-LED flash
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Selfie camera
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Secondary cameraNoVGA camera
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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 FMFM radioFM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g
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WLAN WiFi HotspotYesYes
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USBmicroUSB 2.02.0
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BluetoothYesv2.1
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GPSNoYes, with A-GPS
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMS-MMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push Email-Push Email
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JavaNoYes, via Java MIDP emulator
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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 capacity1150 mAh1800 mAh
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Talk time-9 h
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Standby time-192 h