HTC Evo 4G LTE vs ZTE Grand Memo V9815
HTC Evo 4G LTE
ZTE Grand Memo V9815
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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 900, 2100
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4G networkLTE 800, 1900LTE 800, 900, 1800, 2600
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HSDPA speed-HSDPA
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HSUPA speed-HSUPA
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EV-DO speed3.1 Mbps-
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LTE speedLTE, Cat3, 100 Mbps download, 50 Mbps uploadLTE, Cat3, 100 Mbps download, 50 Mbps upload
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2012-42013-2
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Status2012-52013-3
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Design
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SIMMini-SIMYes
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Height134.8 mm159.9 mm
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Width68.9 mm82.6 mm
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Thickness8.9 mm8.5 mm
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Weight134 g189 g
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ColorsGray, WhiteBlack
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Display
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Display typeSuper IPS LCD2 capacitive touchscreenTFT capacitive touchscreen
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Physical size4.7 inches5.7 inches
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Resolution720 x 1280 pixels720 x 1280 pixels
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Pixel density312 ppi258 ppi
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Display colors1677721616777216
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Hardware
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CPUDual-core 1.5 GHz KraitQuad-core 1.7 GHz Krait 400
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ChipsetQualcomm MSM8960 SnapdragonQualcomm MSM8974 Snapdragon 800
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GPUAdreno 225Adreno 330
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Memory RAM1 GB2 GB
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Internal storage16 GB16 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, v4.0.3 (Ice Cream Sandwich)Android OS, v4.1.2 (Jelly Bean)
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Main camera
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Main camera8 MP13 MP
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Primary camera resolution3264 x 2448 pixels4128 x 3096 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Primary camera video stereo sound recordstereo sound record-
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Selfie camera
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Selfie camera1.3 MP1 MP
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Selfie camera video720p-
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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 FMStereo FM radio with RDSFM radio
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual Band-Yes
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WLAN WiFi UpnpYes-
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WLAN DLNA-Yes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v4.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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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 IM-IM
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Messaging Push EmailPush EmailPush Email
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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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Adobe FlashYes-
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Battery
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Battery typeLi-IonLi-ion
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Battery capacity2000 mAh3200 mAh
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Battery removableNon-removableNon-removable
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Talk time7 h 30 min-
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Standby time--