Samsung Galaxy J2 vs Vodafone Chat 655
Samsung Galaxy J2
Vodafone Chat 655
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 2100HSDPA 2100
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HSDPA speed21.1 MbpsHSDPA
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HSUPA speed5.76 Mbps-
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LTE speedLTE-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2015-92014-12
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Status2015-92014-12
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Design
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SIMOptional Dual SIM (Micro-SIM, dual stand-by)Mini-SIM
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Height136 mm112 mm
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Width69 mm61.1 mm
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Thickness8.3 mm11 mm
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Weight104 g
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Keyboard-QWERTY
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ColorsBlack, WhiteGray
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Display
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Display typeSuper AMOLED capacitive touchscreenTFT
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Physical size4.7 inches2.4 inches
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Resolution540 x 960 pixels320 x 240 pixels
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Pixel density234 ppi167 ppi
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Display colors16777216-
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Hardware
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CPUQuad-core 1.3 GHz ARM Cortex-A7
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ChipsetExynos 3475-
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GPUMali-T720-
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Memory RAM1 GB-
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Internal storage8 GB64 MB
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Memory cardmicroSDmicroSD
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Memory card max128 GB16 GB
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OS
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OSAndroid OS, v5.1.1 (Lollipop)-
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Main camera
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Main camera5 MP2 MP
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Primary camera resolution2592 х 1944 pixels1600 x 1200 pixels
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Primary camera videovideovideo
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Primary camera Autofocusautofocus-
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Primary camera flashLED flash-
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Camera featuresGeo-tagging, face detection, touch focus-
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Selfie camera
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Secondary camera-No
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Selfie camera2 MP
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtonesVibration, MP3 ringtones
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Multimedia
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Radio FMFM radio with RDSFM radio
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Radio recordingrecording-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi
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WLAN WiFi HotspotYes-
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WLAN WiFi DirectYes-
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USBmicroUSB 2.02.0
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Bluetoothv4.0Yes
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Bluetooth A2DPYes-
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GPSYes, with A-GPSYes
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GLONASSYes-
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push MailPush Mail-
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JavaNoYes
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SensorsAccelerometer, proximity-
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Browser
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HTMLYesYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity2000 mAh-
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Talk time-5 h
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Standby time-509 h
