Samsung I929 Galaxy S II Duos vs ZTE Grand X IN
Samsung I929 Galaxy S II Duos
ZTE Grand X IN
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Network
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2G networkGSM 900, 1800, 1900GSM 900, 1800, 1900
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3G network-HSDPA 900, 2100
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HSDPA speed-HSDPA, 21 Mbps
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HSUPA speed-HSUPA, 5.76 Mbps
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EV-DO speed3.1 Mbps-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2011-122012-8
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Status2012-92012-9
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Design
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SIMDual SIM (Mini-SIM, dual stand-by)Mini-SIM
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Height129.8 mm127 mm
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Width68.9 mm65 mm
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Thickness9.7 mm9.9 mm
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Weight138 g140.8 g
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ColorsBlackBlack
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Display
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Display typeSuper AMOLED Plus capacitive touchscreenTFT capacitive touchscreen
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Physical size4.52 inches4.3 inches
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Resolution480 x 800 pixels540 x 960 pixels
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Pixel density206 ppi256 ppi
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Display colors1677721616777216
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Hardware
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CPUDual-core 1.2 GHz1.6 GHz Intel Atom Z2460
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ChipsetQualcomm MSM8660 SnapdragonIntel XMM 6260
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GPUAdreno 220Intel graphics media accelerator (400 MHz)
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Internal storage16 GB4, 16 GB
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Memory RAM1 GB1 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, v2.3.5 (Gingerbread)Android 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 video1080p@30fps1080p
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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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Secondary camera-VGA camera
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Selfie camera2 MP
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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 RDSStereo FM radio with RDS
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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 HotspotYesYes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual BandYes-
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WLAN WiFi Upnp-Yes
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USBmicroUSB 2.0microUSB 2.0
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USB On-The-GoYes-
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Bluetoothv3.0v2.1
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Bluetooth A2DPYesYes
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Bluetooth EDR-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 IMIM-
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Messaging Push Email-Push Email
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Browser
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HTMLYesYes
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Adobe FlashYes-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1800 mAh1650 mAh
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Talk time--
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Standby time--
