ZTE Grand S Flex vs ZTE R228
ZTE Grand S Flex
ZTE R228
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
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3G networkHSDPA-
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4G networkLTE-
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HSDPA speedHSDPA-
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HSUPA speedHSUPA-
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2013-112011-5
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Status2013-11
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Design
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SIMYesMini-SIM
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Height143 mm108 mm
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Width70 mm46 mm
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Thickness8.9 mm11 mm
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Weight130 g67 g
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ColorsBlack/SilverBlack, Pink
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Display
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Display typeIPS LCD capacitive touchscreenTFT
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Physical size5.0 inches2.0 inches
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Resolution720 x 1280 pixels176 x 220 pixels
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Pixel density294 ppi141 ppi
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Display colors16777216-
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Hardware
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CPUDual-core 1.2 GHz Krait
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ChipsetQualcomm MSM8930 Snapdragon-
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Internal storage16 GB2 MB
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Memory RAM1 GB-
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Memory cardmicroSD
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Memory card max-8 GB
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OS
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OSAndroid OS, v4.1 (Jelly Bean)-
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Main camera
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Main camera8 MP1.3 MP
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Primary camera resolution3264 x 2448 pixels1280 x 1024 pixels
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Primary camera video1080p@30fpsno
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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 camera-No
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Selfie camera1 MP
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtonesVibration, Polyphonic
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Multimedia
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Radio FMFM radioStereo FM radio
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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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WLAN DLNAYes-
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USBmicroUSB 2.0Yes
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Bluetoothv4.0Yes
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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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WAP-Yes
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JavaYes, via Java MIDP emulatorNo
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Browser
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HTMLYes-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity2300 mAh700 mAh
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Talk time3 h4 h 10 min
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Standby time250 h300 h