Samsung I100 Gem vs ZTE V81
Samsung I100 Gem
ZTE V81
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Network
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2G networkCDMA 800, 1900GSM 850, 900, 1800, 1900
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3G networkCDMA2000 1xEV-DOHSDPA 850, 900, 1900, 2100
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HSPA speed-HSPA
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EV-DO speed3.1 Mbps-
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2011-12013-1
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Status2011-2
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Design
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SIMMini-SIMMini-SIM
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Height113.8 mm200 mm
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Width55.4 mm156 mm
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Thickness12.2 mm11.1 mm
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Weight109.2 g
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ColorsBlackBlack
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Display
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Display typeTFT touchscreenTFT capacitive touchscreen
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Physical size3.2 inches8.0 inches
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Resolution240 x 400 pixels768 x 1024 pixels
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Pixel density146 ppi160 ppi
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Display colors26214416777216
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Hardware
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CPU800 MHz1.4 GHz Dual-core Krait
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Chipset-Qualcomm MSM8960 Snapdragon
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GPU-Adreno 225
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Internal storage124 MB4 GB
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Memory RAM-1 GB
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Memory cardmicroSDmicroSD
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Memory card max16 GB32 GB
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OS
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OSAndroid OS, v2.1 (Eclair)Android OS, v4.1 (Jelly Bean)
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Main camera
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Main camera3.15 MP2 MP
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Primary camera resolution2048 x 1536 pixels1600 x 1200 pixels
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Primary camera videovideovideo
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Selfie camera
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Secondary cameraNoVGA camera
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration, MP3 ringtonesVibration, MP3 ringtones
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv2.1v2.1
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Bluetooth A2DPYes-
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GPSYes, with A-GPSYes, with A-GPS
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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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Messaging Push Email-Push Mail
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WAPWAP 2.0/xHTML-
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Browser
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HTMLYesHTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity-3700 mAh
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Battery removable-Non-removable
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Talk time6 h 50 min-
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Standby time800 h-
