Sharp GX18 vs ZTE R221
Sharp GX18
ZTE R221
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Network
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2G networkGSM 900, 1800GSM 900, 1800
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GPRSYesYes
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EDGE
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Availability
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Oficially announced2008-62014-12
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Status2014-12
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Design
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SIMMini-SIMDual SIM (Mini-SIM)
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Height106 mm108 mm
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Width45 mm47 mm
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Thickness11.5 mm14 mm
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Weight70 g80 g
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ColorsCrystal Black with Matt SilverBlack
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Display
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Display typeTFTTFT
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Physical size1.8 inches1.8 inches
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Resolution128 x 160 pixels128 x 160 pixels
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Pixel density114 ppi114 ppi
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Display colors6656066560
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Hardware
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Internal storage7 MB5 MB
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Memory cardmicroSD
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Memory card max-2 GB
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Main camera
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Primary camera resolution640 x 480 pixels640 x 480 pixels
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Primary camera videovideono
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackNoNo
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LoudspeakerNoYes
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NotificationsVibration; Polyphonic(32) ringtonesVibration, Polyphonic, MP3 ringtones
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Multimedia
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RadioNo-
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Radio FM-FM radio
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Connectivity
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WLAN
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USBYes
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Bluetoothv2.0
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging MMSMMS-
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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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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity-1000 mAh
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Talk time7 h 30 min9 h
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Standby time210 h280 h
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Browser
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Browser-No
