Amoi WMA8703 vs i-mobile 638CG
Amoi WMA8703
i-mobile 638CG
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Network
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2G networkGSM 900, 1800GSM 900, 1800, 1900
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3G networkUMTS 2100-
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HSDPA speedHSDPA-
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GPRSYes
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EDGE
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Availability
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Oficially announced2014-122009
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Status
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Design
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SIMMini-SIMDual SIM (Mini-SIM)
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Height109.4 mm113 mm
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Width48 mm51 mm
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Thickness13.8 mm14.5 mm
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Weight
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ColorsBlackBlack
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Display
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Display typeTFTTFT
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Physical size2.2 inches2.4 inches
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Resolution320 x 240 pixels240 x 320 pixels
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Pixel density182 ppi167 ppi
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Display colors262144262144
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Hardware
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Internal storage200 MB25 MB
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Memory cardmicroSDmicroSD
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Memory card max-8 GB
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Main camera
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Main camera3.15 MP3.15 MP
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Primary camera resolution2048 x 1536 pixels2048 x 1536 pixels
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Primary camera videovideovideo
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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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LoudspeakerNoYes
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NotificationsVibration; Downloadable polyphonic, AMR, MP3, AAC, AAC+, WAV, MIDI ringtonesVibration; Downloadable 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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Bluetoothv1.2Yes
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Bluetooth A2DPYes-
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GPSNoNo
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Features
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Messaging SMSSMSSMS(threaded view)
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Messaging EMS-EMS
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Messaging MMSMMSMMS
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Messaging EmailEmail-
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WAPWAP 2.0WAP 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 capacity920 mAh1050 mAh
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Talk time-8 h 30 min
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Standby time-400 h
