Sony Ericsson Vivaz vs ZTE Grand X V970
Sony Ericsson Vivaz
ZTE Grand X V970
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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 speedHSDPA, 10.2 MbpsHSDPA, 21 Mbps
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HSUPA speedHSUPA, 2 MbpsHSUPA, 5.76 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Status2010-32012-7
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Oficially announced2010-12012-2
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Design
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SIMMini-SIMDual SIM (Mini-SIM, dual stand-by)
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Height107 mm127.4 mm
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Width51.7 mm65 mm
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Thickness12.5 mm9.9 mm
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Weight97 g110 g
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ColorsCosmic Black, Galaxy Blue, Pink, Silver Moon, Venus RubyBlack
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Display
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Display typeTFT resistive touchscreenIPS LCD capacitive touchscreen
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Physical size3.2 inches4.3 inches
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Resolution360 x 640 pixels540 x 960 pixels
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Pixel density229 ppi256 ppi
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Display colors1677721616777216
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Hardware
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CPU720 MHz PowerVR SGX1 GHz ARM dual-core Cortex-A9
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Chipset-Nvidia Tegra 2
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GPU-ULP GeForce
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Internal storage75 MB4 GB
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Memory RAM-1 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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Memory card included8 GB-
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OS
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OSSymbianAndroid OS, v4.0 (Ice Cream Sandwich)
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Main camera
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Camera typePhoto-
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Main camera8 MP5 MP
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Primary camera resolution3264 x 2448 pixels2592 x 1944 pixels
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Primary camera video720p@24fps1080p
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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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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, WAV ringtones
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Multimedia
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Radio FMStereo FM radioStereo FM radio with RDS
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Connectivity
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WLANWi-Fi 802.11b, 802.11gWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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WLAN WiFi Upnp-Yes
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WLAN DLNAYes-
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv2.1v2.1
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Bluetooth A2DPYesYes
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Bluetooth EDR-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GPS NavigatorWisepilot navigation-
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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 IMIM-
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Messaging Push EmailPush EmailPush Email
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WAPWAP 2.0 / xHTML (NetFront)-
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JavaYesYes, via Java MIDP emulator
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Java MIDPMIDP 2.1-
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity1200 mAh1600 mAh
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Talk time--
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Talk time 2G13 h-
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Talk time 3G5 h 20 min-
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Standby time--
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Standby time 2G430 h-
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Standby time 3G440 h-
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Browser
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HTML-Yes