LG KT770 vs Sagem my421x
LG KT770
Sagem my421x
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
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3G networkHSDPA 850, 2100-
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HSDPA speedHSDPA, 7.2 Mbps-
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2009-22014-12
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Status2009
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Design
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SIMMini-SIMMini-SIM
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Height111 mm107 mm
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Width51.5 mm47 mm
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Thickness15.8 mm10 mm
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Weight81 g
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ColorsBlackBlack
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Display
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Display typeTFTCSTN
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Physical size2.8 inches1.8 inches
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Resolution240 x 400 pixels128 x 160 pixels
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Pixel density167 ppi114 ppi
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Display colors26214466560
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Hardware
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Internal storage120 MB-
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Memory cardmicroSDmicroSD
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Memory card max16 GB-
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OS
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OSSymbian OS 9.3-
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Main camera
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Main camera5 MP1.3 MP
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Primary camera resolution2592 x 1944 pixels1280 x 1024 pixels
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Primary camera video480p@30fpsvideo
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Primary camera Autofocusautofocus-
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Primary camera flashLED flash-
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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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LoudspeakerYesYes
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NotificationsVibration; Downloadable polyphonic, MP3 ringtones, composerVibration; Polyphonic ringtones
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Multimedia
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RadioNo-
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Radio FM-Stereo FM radio with RDS
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Connectivity
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WLANWi-Fi 802.11b, 802.11g
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USBYesYes
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Bluetoothv2.0Yes
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GPSYes, with A-GPSNo
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Features
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Messaging SMSSMSSMS
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Messaging EMSEMS-
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Messaging MMSMMSMMS
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Messaging IMIM-
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WAPWAP 2.0/xHTML MP 1.1WAP 2.0/xHTML
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JavaYesYes
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Java MIDPMIDP 2.1MIDP 2.0
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Browser
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HTMLHTML 4.01-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity950 mAh-
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Talk time-3 h 40 min
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Standby time-220 h