Samsung Galaxy Tab 8.9 4G P7320T vs ZTE R221
Samsung Galaxy Tab 8.9 4G P7320T
ZTE R221
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
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3G networkHSDPA 850, 2100-
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4G networkLTE 800, 1800, 2600-
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HSDPA speedHSDPA Mbps-
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HSUPA speedHSUPA Mbps-
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LTE speedLTE, 100 Mbps download, 50 Mbps upload-
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced20122014-12
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Status20122014-12
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Design
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SIMMini-SIMDual SIM (Mini-SIM)
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Height230.9 mm108 mm
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Width157.8 mm47 mm
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Thickness8.6 mm14 mm
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Weight458 g80 g
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ColorsBlackBlack
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Display
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Display typePLS TFT capacitive touchscreenTFT
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Physical size8.9 inches1.8 inches
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Resolution800 x 1280 pixels128 x 160 pixels
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Pixel density170 ppi114 ppi
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Display colors1677721666560
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Hardware
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CPUDual-core 1.5 GHz ARM Cortex-A9
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ChipsetNvidia Tegra 2 T20-
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GPUULP GeForce-
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Memory RAM1 GB-
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Internal storage16, 32 GB5 MB
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Memory cardmicroSD
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Memory card max-2 GB
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OS
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OSAndroid OS, v3.2 (Honeycomb)-
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Main camera
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Main camera3.15 MP
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Primary camera resolution2048 x 1536 pixels640 x 480 pixels
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Primary camera video720pno
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Primary camera Autofocusautofocus-
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Selfie camera
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Secondary camera-No
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Selfie camera2 MP
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Sound
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3.5mm jackYesNo
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LoudspeakerYes, with stereo speakersYes
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NotificationsMP3 ringtonesVibration, Polyphonic, MP3 ringtones
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Multimedia
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RadioNo-
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Radio FM-FM 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 HotspotYes-
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WLAN WiFi Dual BandYes-
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USB2.0
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Bluetoothv3.0
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Bluetooth A2DPYes-
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GPSYes, with A-GPSNo
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Features
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Messaging SMSSMS(threaded view)SMS
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Messaging MMSMMS-
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Messaging EmailEmail-
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Messaging IMIM-
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Messaging Push EmailPush Email-
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JavaYes, via Java MIDP emulatorNo
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Browser
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HTMLYes-
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Browser-No
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Adobe FlashYes-
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity6100 mAh1000 mAh
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Battery removableNon-removable-
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Talk time7 h9 h
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Standby time500 h280 h
