Panasonic GD55 vs Sharp GX20
Panasonic GD55
Sharp GX20
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Network
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2G networkGSM 900, 1800, 1900GSM 900, 1800, 1900
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GPRSYes
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EDGE
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Availability
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Oficially announced2002-102003
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Status
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Design
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SIMMini-SIMMini-SIM
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Height77 mm95 mm
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Width43 mm49 mm
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Thickness17 mm25 mm
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Weight65 g102 g
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ColorsPink, Red, Silver-
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Display
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Display typeGraphicsCGS
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Resolution112 x 64 pixels240 x 320 pixels
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Display colors-66560
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Hardware
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Internal storage-2 MB
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Memory card
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Sound
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3.5mm jackNoNo
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LoudspeakerNoNo
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NotificationsVibration; Polyphonic ringtones, composerVibration; Downloadable polyphonic, recorded ringtones, composer
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Multimedia
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RadioNoNo
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Connectivity
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WLAN
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USB
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Bluetooth
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Infrared-Yes
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GPSNoNo
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Features
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AlarmYes-
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ClockYes-
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Messaging SMSSMSSMS
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Messaging EMSEMSEMS
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Messaging MMS-MMS
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WAPWAP 1.2.1WAP 2.0/xHTML
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JavaNoYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity720 mAh720 mAh
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Talk time8 h3 h 30 min
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Standby time230 h250 h
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Main camera
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Primary camera resolution-640 x 480 pixels
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Primary camera video-video
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Primary camera flash-LED flash
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Selfie camera
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Secondary camera-No