Celkon A83 vs HP 7 Plus
Celkon A83
HP 7 Plus
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Network
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2G networkGSM 850, 900, 1800, 1900
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GPRSYes
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EDGE
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Availability
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Oficially announced2012-122014-5
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Status2012-122014-5
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Design
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SIMDual SIM (Mini-SIM)No
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Height113.9 mm192.5 mm
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Width63.4 mm121.9 mm
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Thickness14.4 mm8.1 mm
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Weight103 g294.8 g
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ColorsBlack, WhiteSilver
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Display
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Display typeTFT capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size3.2 inches7.0 inches
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Resolution320 x 420 pixels600 x 1024 pixels
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Pixel density165 ppi170 ppi
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Display colors-16777216
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Hardware
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CPU1 GHz1 GHz Quad-core ARM Cortex-A7
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Chipset-Allwinner A31
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Memory RAM-1 GB
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Internal storage-8 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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OS
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OSAndroid OS, v2.3 (Gingerbread)Android OS, v4.2.2 (Jelly Bean)
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Main camera
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Main camera2 MP2 MP
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Primary camera resolution1600 x 1200 pixels1600 x 1200 pixels
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Primary camera videovideovideo
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Selfie camera
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Secondary cameraYesVGA camera
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration, Polyphonic, MP3 ringtonesN/A
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Multimedia
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Radio-No
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Radio FMStereo FM radio-
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Connectivity
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WLANWi-FiWi-Fi 802.11b, 802.11g, 802.11n
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USBmicroUSB 2.0microUSB 2.0
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BluetoothYes
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GPSNoNo
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Features
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Messaging SMSSMS(threaded view)-
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Messaging MMSMMS-
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push Email-Push Email
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Browser
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HTMLYesYes
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1450 mAh2800 mAh
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Battery removable-Non-removable
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Talk time5 h5 h 30 min
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Standby time150 h-
