Nokia 6788 vs Samsung DoubleTime I857
Nokia 6788
Samsung DoubleTime I857
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Network
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2G networkGSM 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkTD-SCDMAHSDPA 850, 1900, 2100
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HSDPA speed-HSDPA, 7.2 Mbps
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HSUPA speed-HSUPA, 2 Mbps
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TD-SCDMA speedTD-SCDMA-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2009-102011-10
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Status2009-122011-11
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Design
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SIMMini-SIMMini-SIM
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Height105.6 mm113 mm
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Width54.9 mm62 mm
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Thickness18.9 mm15 mm
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Weight158 g148 g
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Keyboard-QWERTY
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ColorsBlack, BrownBlack/white
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Display
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Display typeTFTTFT capacitive touchscreen
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Physical size2.8 inches3.2 inches
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Resolution240 x 320 pixels320 x 480 pixels
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Pixel density143 ppi180 ppi
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Display colors16777216262144
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Hardware
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CPU264 MHz AR M 9800 MHz Scorpion
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Chipset-Qualcomm MSM7230
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GPU-Adreno 205
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Memory ROM256 MB-
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Memory RAM128 MB256 MB
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Internal storage4 GB260 MB
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Memory cardmicroSDmicroSD
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Memory card max8 GB32 GB
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OS
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OSSymbian OS v9.3Android OS, v2.2 (Froyo)
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Main camera
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Main camera5 MP3.15 MP
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Primary camera resolution2592 x 1944 pixels2048 x 1536 pixels
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Primary camera video480p@30fps320p
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Primary camera opticsCarl Zeiss optics-
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Primary camera Autofocusautofocusautofocus
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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 jackYesYes
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LoudspeakerYes, with stereo speakersYes
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NotificationsVibration; Downloadable polyphonic, MP3 ringtonesVibration; MP3, WAV ringtones
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Multimedia
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Radio-No
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Radio FMStereo FM radio with RDS-
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Connectivity
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WLAN
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv2.0v3.0
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSYes, with A-GPS
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GPS MapsOvi Maps-
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Features
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Messaging SMSSMSSMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IM-IM
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WAPWAP 2.0/xHTML-
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JavaYesYes, via Java MIDP emulator
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Java MIDPMIDP 2.1-
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Browser
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HTMLYesYes
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Adobe FlashAdobe Flash LiteYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1200 mAh1200 mAh
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Talk time-6 h
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Talk time 2G3 h 20 min-
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Talk time 3G4 h 10 min-
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Standby time-250 h
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Standby time 2G200 h-
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Standby time 3G210 h-