Motorola A728 vs Motorola C257
Motorola A728
Motorola C257
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Network
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2G networkGSM 900, 1800, 1900GSM 900, 1800
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GPRSYesYes
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EDGE
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Availability
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Oficially announced2005-72005
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Status
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Design
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SIMMini-SIMMini-SIM
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Height101 mm109.9 mm
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Width53 mm49.9 mm
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Thickness21 mm14.9 mm
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Weight120 g91 g
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ColorsBlackBlack
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Display
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Display typeTFT resistive touchscreenTFT
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Resolution240 x 320 pixels128 x 160 pixels
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Display colors6656066560
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Hardware
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Internal storage8 MB1 MB
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Memory card
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OS
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OSLinux-
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Main camera
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Primary camera resolution352 x 288 pixels-
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Primary camera videovideo-
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Selfie camera
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Secondary cameraNo-
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Sound
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3.5mm jackNoNo
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LoudspeakerNoYes
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NotificationsVibration; Downloadable polyphonic, MP3 ringtonesVibration; Downloadable polyphonic ringtones
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Multimedia
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RadioNoNo
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Connectivity
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WLAN
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USBYes
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BluetoothYes
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InfraredYes-
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging EMSEMSEMS
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Messaging MMSMMSMMS
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Messaging Instant MessagingInstant Messaging-
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Messaging EmailEmail-
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WAPWAP 2.0/xHTMLWAP 1.2
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JavaYesNo
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Java MIDPMIDP 2.0-
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Browser
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HTMLYes-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity-820 mAh
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Talk time-7 h 30 min
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Standby time-250 h