Huawei Impulse 4G vs T-Mobile Tap
Huawei Impulse 4G
T-Mobile Tap
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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 850, 1900, 2100HSDPA 1700, 2100
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HSDPA speed14.4 MbpsHSDPA, 3.6 Mbps
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HSUPA speedHSUPA-
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GPRSYesYes
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EDGEYesYes
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Availability
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Status2011-9
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Oficially announced2011-92009-11
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Design
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SIMMini-SIMMini-SIM
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Height120 mm106.7 mm
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Width65 mm55.9 mm
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Thickness11.6 mm12.7 mm
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Weight130 g104.9 g
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ColorsBlackBerry, Midnight Blue
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Display
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Display typeTFT capacitive touchscreenTFT resistive touchscreen
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Physical size3.8 inches2.8 inches
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Resolution480 x 800 pixels240 x 320 pixels
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Pixel density246 ppi143 ppi
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Display colors16777216262144
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Hardware
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CPU800 MHz Scorpion
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ChipsetQualcomm MSM7230-
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GPUAdreno 205-
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Memory RAM512 MB-
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Memory cardmicroSDmicroSD
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Memory card max32 GB-
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OS
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OSAndroid OS, v2.2 (Froyo)-
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Main camera
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Main camera5 MP2 MP
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Primary camera resolution2592 x 1944 pixels1600 x 1200 pixels
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Primary camera video720p@30fpsvideo
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Primary camera Autofocusautofocus-
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Primary camera flashLED flash-
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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NotificationsVibration, MP3 ringtonesVibration, MP3
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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 HotspotYes-
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USBmicroUSB 2.0Yes
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Bluetoothv2.1v2.0
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Bluetooth A2DPYesYes
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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
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push EmailPush Mail-
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WAP-WAP 2.0 / xHTML
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JavaYes, via Java MIDP emulatorYes
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Java MIDP-MIDP 2.1
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Browser
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HTMLYes-
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Adobe FlashYes-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1500 mAh1150 mAh
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Talk time4 h5 h
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Standby time240 h240 h
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