T-Mobile MDA Vario IV vs ZTE R221
T-Mobile MDA Vario IV
ZTE R221
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
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3G networkHSDPA 900, 2100-
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HSDPA speedHSDPA, 7.2 Mbps-
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GPRSYesYes
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EDGEYes
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Availability
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Status2014-12
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Oficially announced2014-122014-12
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Design
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SIMMini-SIMDual SIM (Mini-SIM)
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Height102 mm108 mm
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Width51 mm47 mm
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Thickness18.1 mm14 mm
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Weight165 g80 g
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KeyboardQWERTY-
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ColorsBlackBlack
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Display
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Display typeTFT resistive touchscreenTFT
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Physical size2.8 inches1.8 inches
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Resolution480 x 640 pixels128 x 160 pixels
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Pixel density286 ppi114 ppi
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Display colors6656066560
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Hardware
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CPU528 MHz ARM 11
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ChipsetQualcomm MSM7201A-
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GPUAdreno 130-
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Memory ROM512 MB-
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Memory RAM256 MB-
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Internal storage-5 MB
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Memory cardmicroSDmicroSD
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Memory card max-2 GB
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OS
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OSMicrosoft Windows Mobile 6.1 Professional-
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Main camera
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Main camera3.15 MP
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Primary camera resolution2048 x 1536 pixels640 x 480 pixels
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Primary camera videovideono
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Primary camera Autofocusautofocus-
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Primary camera flashLED flash-
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Selfie camera
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Secondary cameraVGA cameraNo
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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NotificationsVibration; Downloadable polyphonic, MP3, WAV, WMA ringtonesVibration, Polyphonic, MP3 ringtones
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Multimedia
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Radio FMStereo FM radio with RDSFM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g
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USBYes
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Bluetoothv2.0
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Bluetooth A2DPYes-
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GPSYes, with A-GPSNo
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Features
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Messaging SMSSMS(threaded view)SMS
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Messaging MMSMMS-
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Messaging Instant MessagingInstant Messaging-
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Messaging EmailEmail-
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WAPWAP 2.0/xHTML-
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JavaYesNo
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Java MIDPMIDP 2.0-
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Browser
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HTMLHTML (Opera 9.5)-
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Browser-No
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1340 mAh1000 mAh
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Talk time8 h9 h
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Standby time406 h280 h
