Alcatel OT-E157 vs Amoi 2561
Alcatel OT-E157
Amoi 2561
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Network
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2G networkGSM 900, 1800GSM 900, 1800, 1900
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GPRSYes
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EDGE
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Availability
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Oficially announced20052004
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Status
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Design
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SIMMini-SIMMini-SIM
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Height96 mm85 mm
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Width42 mm43 mm
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Thickness20 mm21 mm
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Weight76 g80 g
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ColorsMetallic Black, Night Blue-
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Display
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Display typeGrayscale graphicTFT
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Resolution102 x 80 pixels132 x 176 pixels
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Display colors-262144
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Hardware
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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; Downloadable polyphonic ringtonesVibration; Downloadable polyphonic 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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Bluetooth
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging EMS-EMS
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Messaging MMS-MMS
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Messaging Email-Email
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WAP-Yes
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JavaNoYes
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Browser
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BrowserNo-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity650 mAh860 mAh
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Talk time5 h3 h
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Standby time250 h100 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-no
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Primary camera flash-LED flash
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Selfie camera
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Secondary camera-No