Sharp 923SH vs ZTE R221
Sharp 923SH
ZTE R221
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Network
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2G networkGSM 900, 1800, 1900GSM 900, 1800
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3G networkHSDPA 2100-
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HSDPA speedHSDPA, 3.6 Mbps-
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2008-72014-12
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Status2014-12
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Design
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SIMMini-SIMDual SIM (Mini-SIM)
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Height113 mm108 mm
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Width50 mm47 mm
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Thickness18.6 mm14 mm
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Weight132 g80 g
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ColorsBlack, Blue, Pink, Purple, WhiteBlack
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Display
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Display typeTFTTFT
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Physical size3.3 inches1.8 inches
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Resolution854 x 480 pixels128 x 160 pixels
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Pixel density297 ppi114 ppi
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Display colors1677721666560
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Hardware
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Internal storage100 MB5 MB
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Memory cardmicroSDmicroSD
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Memory card max4 GB2 GB
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Main camera
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Main camera5 MP
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Primary camera resolution2592 x 1944 pixels640 x 480 pixels
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Primary camera videow480p@30fpsno
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Primary camera Autofocusautofocus-
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Selfie camera
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Secondary cameraYesNo
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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, AAC+ 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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USB2.0
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Bluetoothv2.0
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Bluetooth A2DPYes-
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InfraredYes-
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GPSYesNo
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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 capacity790 mAh1000 mAh
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Talk time-9 h
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Talk time 2G4 h 20 min-
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Talk time 3G3 h 20 min-
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Standby time-280 h
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Standby time 2G310 h-
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Standby time 3G310 h-
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Browser
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Browser-No
