Ericsson T29s vs Siemens U15
Ericsson T29s
Siemens U15
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Network
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2G networkGSM 900, 1800GSM 900, 1800, 1900
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3G network-UMTS 2100
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Speed Yes-Yes, 384 kbps
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GPRSYes
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EDGE
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Availability
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Oficially announced2001-22003
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Status
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Design
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SIMMini-SIMMini-SIM
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Height101 mm136 mm
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Width49 mm53 mm
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Thickness20 mm24 mm
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Weight95 g140 g
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ColorsAmethyst Purple, Sapphire Blue-
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Display
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Display typeGrayscale graphicTFT
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Resolution101 x 33 pixels176 x 220 pixels
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Display colors-66560
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Resolution chars3 x 12 chars-
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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 monophonic ringtones, composerVibration; 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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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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Messaging Email-Email
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WAPWAP 1.1WAP 2.0/xHTML
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JavaNoYes
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Languages-
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Battery
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Battery typeNiMHLi-Po
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Battery capacity-800 mAh
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Talk time7 h1 h 50 min
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Standby time150 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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Selfie camera
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Secondary camera-Yes
