Huawei U3100 vs Pantech Vega R3 IM-A850L
Huawei U3100
Pantech Vega R3 IM-A850L
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Network
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2G networkGSM 900, 1800, 1900CDMA 800, 1900
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3G networkUMTS 2100HSDPA 2100
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4G network-LTE 800
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HSPA+ speed-HSPA+
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EV-DO speed-EV-DO
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Speed YesYes, 384 kbps-
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LTE speed-LTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2014-122012-10
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Status2012-10
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Design
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SIMMini-SIMMicro-SIM
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Height106 mm144.7 mm
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Width46 mm74.3 mm
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Thickness13 mm10 mm
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Weight90 g168.5 g
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ColorsBlackBlack, White
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Display
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Display typeTFTNatural IPS Pro LCD capacitive touchscreen
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Physical size2.0 inches5.3 inches
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Resolution240 x 320 pixels720 x 1280 pixels
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Pixel density200 ppi277 ppi
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Display colors26214416777216
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Hardware
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CPUQuad-core 1.5 GHz Krait
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Chipset-Qualcomm APQ8064 Snapdragon
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GPU-Adreno 320
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Internal storage10 MB16 GB
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Memory RAM-2 GB
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Memory cardmicroSDmicroSD
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Memory card max8 GB32 GB
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Main camera
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Main camera13 MP
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Primary camera resolution640 x 480 pixels4208 x 3120 pixels
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Primary camera videovideo1080p@30fps
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Primary camera Autofocus-autofocus
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Primary camera flash-LED flash
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Selfie camera
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Secondary cameraYes-
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Selfie camera2 MP
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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NotificationsVibration, MP3 ringtonesVibration, MP3, WAV ringtones
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Multimedia
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Radio-No
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Radio FMFM Radio-
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Dual Band-Yes
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WLAN DLNA-Yes
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USBminiUSB 2.0microUSB 2.0
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USB host-Yes
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Bluetoothv2.0v4.0
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Bluetooth A2DP-Yes
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Bluetooth EDRYes-
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GPSYes, with A-GPSYes, with A-GPS
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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 Email-Push Mail
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JavaYesNo
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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 capacity1000 mAh2600 mAh
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Talk time4 h 20 min14 h 30 min
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Standby time400 h-
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OS
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OS-Android OS, v4.0.4 (Ice Cream Sandwich)