ZTE Chorus vs ZTE Open
ZTE Chorus
ZTE Open
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Network
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2G networkCDMA 1900 , 1700, 850GSM 850, 900, 1800, 1900
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3G networkCDMA2000 1xEV-DOHSDPA 850, 900, 1900, 2100
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HSDPA speed-HSDPA, 7.2 Mbps
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HSUPA speed-HSUPA, 5.76 Mbps
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EV-DO speed2.4 Mbps-
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2011-112013-2
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Status2011-112013-7
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Design
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SIMMini-SIMMini-SIM
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Height111 mm114 mm
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Width57 mm62 mm
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Thickness14.8 mm12.5 mm
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Weight105 g
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ColorsBlackBlue, Orange
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Display
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Display typeTFT resistive touchscreenTFT capacitive touchscreen
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Physical size3.2 inches3.5 inches
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Resolution240 x 400 pixels320 x 480 pixels
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Pixel density146 ppi165 ppi
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Display colors262144-
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Hardware
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CPU600 MHz1.0 GHz ARM Cortex-A5
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Chipset-Qualcomm MSM7225A Snapdragon
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GPU-Adreno 200
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Memory ROM-512 MB
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Internal storage512 MB-
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Memory RAM256 MB256 MB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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Memory card included4 GB2 GB
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Main camera
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Main camera2 MP3.15 MP
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Primary camera resolution1600 x 1200 pixels2048 x 1536 pixels
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Primary camera video320p@15fpsvideo
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with stereo speakersYes
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NotificationsVibration; MP3, WAV ringtonesVibration; MP3 ringtones
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Multimedia
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RadioNo-
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Radio FM-Stereo FM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11n
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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 EDRYesYes
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GPSYesYes, with A-GPS
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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 EmailPush Email
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JavaNo-
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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 mAh1200 mAh
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Talk time4 h 10 min-
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Standby time220 h-
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OS
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OS-Firefox OS 1.0