Samsung Focus S I937 vs ZTE Grand X LTE T82
Samsung Focus S I937
ZTE Grand X LTE T82
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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 900, 2100
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4G network-LTE 1800, 2600
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HSDPA speedHSDPA, 21 Mbps21 Mbps
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HSUPA speedHSUPA, 5.76 Mbps5.76 Mbps
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DC-HSDPA speed-42 Mbps
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LTE speed-100 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2011-92012-7
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Status2011-112012-11
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Design
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SIMMini-SIMMini-SIM
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Height126 mm130.9 mm
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Width66.8 mm65 mm
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Thickness8.5 mm11.2 mm
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Weight110.6 g151 g
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ColorsBlackBlack, White
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Display
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Display typeSuper AMOLED Plus capacitive touchscreenCapacitive touchscreen
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Physical size4.3 inches4.3 inches
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Resolution480 x 800 pixels540 x 960 pixels
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Pixel density217 ppi256 ppi
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Display colors1677721616777216
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Hardware
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CPU1.4 GHz Scorpion1.5 GHz Krait Dual-core
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Chipset-Qualcomm MSM8960 Snapdragon
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GPU-Adreno 225
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Memory RAM512 MB1 GB
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Internal storage16, 32 GB4 GB
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Memory cardmicroSD
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Memory card max-32 GB
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OS
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OSMicrosoft Windows Phone 7.5 MangoAndroid OS, v4.0 (Ice Cream Sandwich)
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Main camera
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Main camera8 MP8 MP
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Primary camera resolution3264 x 2448 pixels3264 x 2448 pixels
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Primary camera video720p1080p
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Selfie camera
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Selfie camera1.3 MP1.3 MP
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Selfie camera video-720p@30fps
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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, WAV 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 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual BandYes-
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv3.0v4.0
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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(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIM-
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Messaging Push EmailPush MailPush Email
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JavaYesYes, via Java MIDP emulator
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Java MIDPMIDP 2.1-
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Browser
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HTMLYesHTML5
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Adobe Flash-Yes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1650 mAh1900 mAh
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Talk time6 h 30 min6 h 30 min
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Standby time250 h300 h