Chea 308 vs Ericsson R520m
Chea 308
Ericsson R520m
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Network
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2G networkGSM 900, 1800GSM 900, 1800, 1900
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GPRSYesYes
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EDGE
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Availability
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Oficially announced20032001
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Status
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Design
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SIMMini-SIMMini-SIM
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Height109 mm130 mm
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Width45 mm50 mm
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Thickness18 mm16 mm
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Weight77 g105 g
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Colors--
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Display
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Display typeSTNMonochrome graphic
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Resolution128 x 128 pixels-
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Display colors4096-
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Resolution lines-5 lines
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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; Polyphonic ringtones, composerVibration; Downloadable monophonic 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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USB
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Bluetoothv1.0b
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Infrared-Yes
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GPSNoNo
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Features
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Alarm-Yes
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Clock-Yes
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Messaging SMSSMSSMS
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Messaging MMSMMS-
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Messaging Email-Email
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WAPWAP 1.2WAP 1.2
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JavaYesNo
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Languages-
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Battery
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Battery typeLi-IonNiMH
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Talk time5 h7 h 30 min
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Standby time150 h200 h